Rollup merge of #132293 - Urgau:tests-check-cfg-out-triagebot, r=lqd

Remove myself from mentions inside `tests/ui/check-cfg` directory

This PR removes myself from mentions inside `tests/ui/check-cfg` directory.

I'm not sure this particular mention has ever been useful to me, and lately it's been too annoying for me to ignore it.

So remove my-self from it.

triagebot.toml

@@ -935,9 +935,6 @@ cc = ["@rust-lang/project-exploit-mitigations", "@rcvalle"]
 [mentions."tests/ui/stack-protector"]
 cc = ["@rust-lang/project-exploit-mitigations", "@rcvalle"]
 
-[mentions."tests/ui/check-cfg"]
-cc = ["@Urgau"]
-
 [mentions."compiler/rustc_middle/src/mir/coverage.rs"]
 message = "Some changes occurred in coverage instrumentation."
 cc = ["@Zalathar"]