Consolidate MSVC compiler & linker switches

[tlemo]

Try to deduplicate / consolidate the MSVC switches:

runtime/build_defs.bzl

Lines 39 to 84 in b570a19

	"@tf_runtime//:windows": [
	"-Zc:inline",
	"-Zc:strictStrings",
	"-Zc:rvalueCast",
	"-Oi",
	"-wd4141",
	"-wd4146",
	"-wd4180",
	"-wd4244",
	"-wd4258",
	"-wd4267",
	"-wd4291",
	"-wd4345",
	"-wd4351",
	"-wd4355",
	"-wd4456",
	"-wd4457",
	"-wd4458",
	"-wd4459",
	"-wd4503",
	"-wd4624",
	"-wd4722",
	"-wd4800",
	"-wd4100",
	"-wd4127",
	"-wd4512",
	"-wd4505",
	"-wd4610",
	"-wd4510",
	"-wd4702",
	"-wd4245",
	"-wd4706",
	"-wd4310",
	"-wd4701",
	"-wd4703",
	"-wd4389",
	"-wd4611",
	"-wd4805",
	"-wd4204",
	"-wd4577",
	"-wd4091",
	"-wd4592",
	"-wd4319",
	"-wd4324",
	"-w14062",
	"-we4238",

runtime/third_party/llvm/llvm.bzl

Lines 351 to 395 in b570a19

	"-Zc:inline",
	"-Zc:strictStrings",
	"-Zc:rvalueCast",
	"-Oi",
	"-wd4141",
	"-wd4146",
	"-wd4180",
	"-wd4244",
	"-wd4258",
	"-wd4267",
	"-wd4291",
	"-wd4345",
	"-wd4351",
	"-wd4355",
	"-wd4456",
	"-wd4457",
	"-wd4458",
	"-wd4459",
	"-wd4503",
	"-wd4624",
	"-wd4722",
	"-wd4800",
	"-wd4100",
	"-wd4127",
	"-wd4512",
	"-wd4505",
	"-wd4610",
	"-wd4510",
	"-wd4702",
	"-wd4245",
	"-wd4706",
	"-wd4310",
	"-wd4701",
	"-wd4703",
	"-wd4389",
	"-wd4611",
	"-wd4805",
	"-wd4204",
	"-wd4577",
	"-wd4091",
	"-wd4592",
	"-wd4319",
	"-wd4324",
	"-w14062",
	"-we4238",

...