obsservice: remove the package

This package is not used in production and is not being actively
developed. Removing for now.

The CLI flags were not documented so they are also removed without a
release note.

Resolves: CRDB-42484

Release note: None

.github/CODEOWNERS

@@ -583,7 +583,6 @@
 /pkg/util/mon                @cockroachdb/sql-queries-prs
 /pkg/workload/               @cockroachdb/test-eng #! @cockroachdb/sql-foundations-noreview
 /pkg/obs/                    @cockroachdb/obs-prs
-/pkg/obsservice/             @cockroachdb/obs-prs
 /pkg/ccl/auditloggingccl     @cockroachdb/obs-prs
 /pkg/cmd/drt*                @cockroachdb/test-eng
 

.gitignore

@@ -28,9 +28,6 @@ work-Fuzz*
 /vendor
 # vendoring by `go mod vendor` may produce this file temporarily
 /.vendor.tmp.*
-# The Observability Service binary.
-/obsservice
-
 # Instrumentation artifacts.
 /instrument*
 .instrumentor_exclusions.tmp

DEPS.bzl

@@ -1047,16 +1047,6 @@ def go_deps():
             "https://storage.googleapis.com/cockroach-godeps/gomod/github.com/bits-and-blooms/bitset/com_github_bits_and_blooms_bitset-v1.4.0.zip",
         ],
     )
-    go_repository(
-        name = "com_github_bkaradzic_go_lz4",
-        build_file_proto_mode = "disable_global",
-        importpath = "github.com/bkaradzic/go-lz4",
-        sha256 = "525f5633a4d9c8a32b5b5763c4e423ad061e773cf8cfeb21737f491feb531666",
-        strip_prefix = "github.com/bkaradzic/[email protected]",
-        urls = [
-            "https://storage.googleapis.com/cockroach-godeps/gomod/github.com/bkaradzic/go-lz4/com_github_bkaradzic_go_lz4-v1.0.0.zip",
-        ],
-    )
     go_repository(
         name = "com_github_bketelsen_crypt",
         build_file_proto_mode = "disable_global",
@@ -1491,16 +1481,6 @@ def go_deps():
             "https://storage.googleapis.com/cockroach-godeps/gomod/github.com/clbanning/x2j/com_github_clbanning_x2j-v0.0.0-20191024224557-825249438eec.zip",
         ],
     )
-    go_repository(
-        name = "com_github_clickhouse_clickhouse_go",
-        build_file_proto_mode = "disable_global",
-        importpath = "github.com/ClickHouse/clickhouse-go",
-        sha256 = "168ff16149cdc5b79698525a6e7b7bc7b7d5791dd0b1dbe043c7a8b1a4562f68",
-        strip_prefix = "github.com/ClickHouse/[email protected]",
-        urls = [
-            "https://storage.googleapis.com/cockroach-godeps/gomod/github.com/ClickHouse/clickhouse-go/com_github_clickhouse_clickhouse_go-v1.5.4.zip",
-        ],
-    )
     go_repository(
         name = "com_github_client9_misspell",
         build_file_proto_mode = "disable_global",
@@ -1511,16 +1491,6 @@ def go_deps():
             "https://storage.googleapis.com/cockroach-godeps/gomod/github.com/client9/misspell/com_github_client9_misspell-v0.3.4.zip",
         ],
     )
-    go_repository(
-        name = "com_github_cloudflare_golz4",
-        build_file_proto_mode = "disable_global",
-        importpath = "github.com/cloudflare/golz4",
-        sha256 = "75832d1c2989b2a0d7eb8d2cec300f6d457254d42927a23f522b164833e791d4",
-        strip_prefix = "github.com/cloudflare/[email protected]",
-        urls = [
-            "https://storage.googleapis.com/cockroach-godeps/gomod/github.com/cloudflare/golz4/com_github_cloudflare_golz4-v0.0.0-20150217214814-ef862a3cdc58.zip",
-        ],
-    )
     go_repository(
         name = "com_github_cloudykit_fastprinter",
         build_file_proto_mode = "disable_global",
@@ -2358,10 +2328,10 @@ def go_deps():
         name = "com_github_denisenkom_go_mssqldb",
         build_file_proto_mode = "disable_global",
         importpath = "github.com/denisenkom/go-mssqldb",
-        sha256 = "568024c79d9e6c39adfa14ed4650c95ae1f976eb9c1ebee77da3c53d200080cf",
-        strip_prefix = "github.com/denisenkom/go-mssqldb@v0.12.0",
+        sha256 = "47f3f67715836b61575d2c09bc1b5ab0fea2f270ca0fd37e9da66537e4c0aab0",
+        strip_prefix = "github.com/denisenkom/go-mssqldb@v0.10.0",
         urls = [
-            "https://storage.googleapis.com/cockroach-godeps/gomod/github.com/denisenkom/go-mssqldb/com_github_denisenkom_go_mssqldb-v0.12.0.zip",
+            "https://storage.googleapis.com/cockroach-godeps/gomod/github.com/denisenkom/go-mssqldb/com_github_denisenkom_go_mssqldb-v0.10.0.zip",
         ],
     )
     go_repository(
@@ -3833,16 +3803,6 @@ def go_deps():
             "https://storage.googleapis.com/cockroach-godeps/gomod/github.com/golang-sql/civil/com_github_golang_sql_civil-v0.0.0-20190719163853-cb61b32ac6fe.zip",
         ],
     )
-    go_repository(
-        name = "com_github_golang_sql_sqlexp",
-        build_file_proto_mode = "disable_global",
-        importpath = "github.com/golang-sql/sqlexp",
-        sha256 = "edcfe6a0d8da7796b82de5d44c70d6d0e1b7a433d5b267c2895c30c4ce445342",
-        strip_prefix = "github.com/golang-sql/[email protected]",
-        urls = [
-            "https://storage.googleapis.com/cockroach-godeps/gomod/github.com/golang-sql/sqlexp/com_github_golang_sql_sqlexp-v0.0.0-20170517235910-f1bb20e5a188.zip",
-        ],
-    )
     go_repository(
         name = "com_github_golangci_lint_1",
         build_file_proto_mode = "disable_global",
@@ -6092,16 +6052,6 @@ def go_deps():
             "https://storage.googleapis.com/cockroach-godeps/gomod/github.com/Masterminds/vcs/com_github_masterminds_vcs-v1.13.0.zip",
         ],
     )
-    go_repository(
-        name = "com_github_matryer_is",
-        build_file_proto_mode = "disable_global",
-        importpath = "github.com/matryer/is",
-        sha256 = "8c49393743a0b5c61b130632e402efa55d4b03456f31aea14a269d47503df112",
-        strip_prefix = "github.com/matryer/[email protected]",
-        urls = [
-            "https://storage.googleapis.com/cockroach-godeps/gomod/github.com/matryer/is/com_github_matryer_is-v1.4.0.zip",
-        ],
-    )
     go_repository(
         name = "com_github_matryer_moq",
         build_file_proto_mode = "disable_global",
@@ -6176,10 +6126,10 @@ def go_deps():
         name = "com_github_mattn_go_sqlite3",
         build_file_proto_mode = "disable_global",
         importpath = "github.com/mattn/go-sqlite3",
-        sha256 = "3c1e6497b023fc4741bf1bbfb39ae657b99cf44cfb33f5cbf1e88b315d25a306",
-        strip_prefix = "github.com/mattn/[email protected].10",
+        sha256 = "e948fca1fe3a3e614017dff9a30478d16b320babe834e326349cdd3d6750a3d9",
+        strip_prefix = "github.com/mattn/[email protected].5",
         urls = [
-            "https://storage.googleapis.com/cockroach-godeps/gomod/github.com/mattn/go-sqlite3/com_github_mattn_go_sqlite3-v1.14.10.zip",
+            "https://storage.googleapis.com/cockroach-godeps/gomod/github.com/mattn/go-sqlite3/com_github_mattn_go_sqlite3-v1.14.5.zip",
         ],
     )
     go_repository(
@@ -7532,16 +7482,6 @@ def go_deps():
             "https://storage.googleapis.com/cockroach-godeps/gomod/github.com/prashantv/protectmem/com_github_prashantv_protectmem-v0.0.0-20171002184600-e20412882b3a.zip",
         ],
     )
-    go_repository(
-        name = "com_github_pressly_goose_v3",
-        build_file_proto_mode = "disable_global",
-        importpath = "github.com/pressly/goose/v3",
-        sha256 = "0f0c74470d454d3530f6b7da4007a3b27beb38b9b059badd98715dc88f535f6f",
-        strip_prefix = "github.com/pressly/goose/[email protected]",
-        urls = [
-            "https://storage.googleapis.com/cockroach-godeps/gomod/github.com/pressly/goose/v3/com_github_pressly_goose_v3-v3.5.3.zip",
-        ],
-    )
     go_repository(
         name = "com_github_prometheus_alertmanager",
         build_file_proto_mode = "disable_global",
@@ -8483,10 +8423,10 @@ def go_deps():
         name = "com_github_tv42_httpunix",
         build_file_proto_mode = "disable_global",
         importpath = "github.com/tv42/httpunix",
-        sha256 = "3835d37bfd63336db8f0b0971368e0e9a03d70a446b32e93cbd30e99ba6e9d27",
-        strip_prefix = "github.com/tv42/[email protected]20191220191345-2ba4b9c3382c",
+        sha256 = "8246ebc82e0d9d3142f5aeb50d4fcd67f3f435fb5464120c356a4e5d57ef4aa0",
+        strip_prefix = "github.com/tv42/[email protected]20150427012821-b75d8614f926",
         urls = [
-            "https://storage.googleapis.com/cockroach-godeps/gomod/github.com/tv42/httpunix/com_github_tv42_httpunix-v0.0.0-20191220191345-2ba4b9c3382c.zip",
+            "https://storage.googleapis.com/cockroach-godeps/gomod/github.com/tv42/httpunix/com_github_tv42_httpunix-v0.0.0-20150427012821-b75d8614f926.zip",
         ],
     )
     go_repository(
@@ -9099,16 +9039,6 @@ def go_deps():
             "https://storage.googleapis.com/cockroach-godeps/gomod/github.com/zenazn/goji/com_github_zenazn_goji-v0.9.0.zip",
         ],
     )
-    go_repository(
-        name = "com_github_ziutek_mymysql",
-        build_file_proto_mode = "disable_global",
-        importpath = "github.com/ziutek/mymysql",
-        sha256 = "1ea104186e0990a3d97a1e67fcd31177849c975de4abd9399270ab0a04c025de",
-        strip_prefix = "github.com/ziutek/[email protected]",
-        urls = [
-            "https://storage.googleapis.com/cockroach-godeps/gomod/github.com/ziutek/mymysql/com_github_ziutek_mymysql-v1.5.4.zip",
-        ],
-    )
     go_repository(
         name = "com_gitlab_golang_commonmark_html",
         build_file_proto_mode = "disable_global",
@@ -11216,10 +11146,10 @@ def go_deps():
         name = "org_bazil_fuse",
         build_file_proto_mode = "disable_global",
         importpath = "bazil.org/fuse",
-        sha256 = "f3ac35044c9bcf17c4e75fb8cebd826e84dbe5f9c36b24513e2a828a243ede6d",
-        strip_prefix = "bazil.org/[email protected]20200407214033-5883e5a4b512",
+        sha256 = "c4f8d08b812e14a7689471372b43e43a0d6c984cdf3d9e541750d69398442e5a",
+        strip_prefix = "bazil.org/[email protected]20160811212531-371fbbdaa898",
         urls = [
-            "https://storage.googleapis.com/cockroach-godeps/gomod/bazil.org/fuse/org_bazil_fuse-v0.0.0-20200407214033-5883e5a4b512.zip",
+            "https://storage.googleapis.com/cockroach-godeps/gomod/bazil.org/fuse/org_bazil_fuse-v0.0.0-20160811212531-371fbbdaa898.zip",
         ],
     )
     go_repository(
@@ -11562,16 +11492,6 @@ def go_deps():
             "https://storage.googleapis.com/cockroach-godeps/gomod/modernc.org/ccgo/v3/org_modernc_ccgo_v3-v3.16.9.zip",
         ],
     )
-    go_repository(
-        name = "org_modernc_ccorpus",
-        build_file_proto_mode = "disable_global",
-        importpath = "modernc.org/ccorpus",
-        sha256 = "d0c9cebf0aa57ed56d80c5c412b1cb03574b833eff5c0190664f6136538c8ba3",
-        strip_prefix = "modernc.org/[email protected]",
-        urls = [
-            "https://storage.googleapis.com/cockroach-godeps/gomod/modernc.org/ccorpus/org_modernc_ccorpus-v1.11.4.zip",
-        ],
-    )
     go_repository(
         name = "org_modernc_golex",
         build_file_proto_mode = "disable_global",
@@ -11582,16 +11502,6 @@ def go_deps():
             "https://storage.googleapis.com/cockroach-godeps/gomod/modernc.org/golex/org_modernc_golex-v1.0.0.zip",
         ],
     )
-    go_repository(
-        name = "org_modernc_httpfs",
-        build_file_proto_mode = "disable_global",
-        importpath = "modernc.org/httpfs",
-        sha256 = "0b5314649c1327a199397eb6fd52b3ce41c9d3bc6dd2a4dea565b5fb87c13f41",
-        strip_prefix = "modernc.org/[email protected]",
-        urls = [
-            "https://storage.googleapis.com/cockroach-godeps/gomod/modernc.org/httpfs/org_modernc_httpfs-v1.0.6.zip",
-        ],
-    )
     go_repository(
         name = "org_modernc_libc",
         build_file_proto_mode = "disable_global",
@@ -11652,16 +11562,6 @@ def go_deps():
             "https://storage.googleapis.com/cockroach-godeps/gomod/modernc.org/strutil/org_modernc_strutil-v1.1.3.zip",
         ],
     )
-    go_repository(
-        name = "org_modernc_tcl",
-        build_file_proto_mode = "disable_global",
-        importpath = "modernc.org/tcl",
-        sha256 = "dd3f37487c928c9809b15b950c4b0c4f5567f2a6d8ae2747eb71b9e437660f01",
-        strip_prefix = "modernc.org/[email protected]",
-        urls = [
-            "https://storage.googleapis.com/cockroach-godeps/gomod/modernc.org/tcl/org_modernc_tcl-v1.11.0.zip",
-        ],
-    )
     go_repository(
         name = "org_modernc_token",
         build_file_proto_mode = "disable_global",
@@ -11682,16 +11582,6 @@ def go_deps():
             "https://storage.googleapis.com/cockroach-godeps/gomod/modernc.org/xc/org_modernc_xc-v1.0.0.zip",
         ],
     )
-    go_repository(
-        name = "org_modernc_z",
-        build_file_proto_mode = "disable_global",
-        importpath = "modernc.org/z",
-        sha256 = "4e2829a463fad42780405d3fc5b9ce73c0b2a1f5e09f48ecdfc0081ff50e41aa",
-        strip_prefix = "modernc.org/[email protected]",
-        urls = [
-            "https://storage.googleapis.com/cockroach-godeps/gomod/modernc.org/z/org_modernc_z-v1.3.0.zip",
-        ],
-    )
     go_repository(
         name = "org_mongodb_go_mongo_driver",
         build_file_proto_mode = "disable_global",