Undo workaround of flag filtering.

* Now header-abi-dumper does not complain about -fno-sanitize=implicit-integer-sign-change

Bug: 119558057
Test: make checkbuild
Change-Id: I80be08dd5aa184498bdbb83b42b877dbec152165

parent 080c2455

cc/config/clang.go

+1 −3

Original line number	Diff line number	Diff line
		@@ -91,9 +91,7 @@ var ClangUnknownLldflags = sorted([]string{
		"-Wl,-m,aarch64_elf64_le_vec",
		})

		var ClangLibToolingUnknownCflags = sorted([]string{
		"-fno-sanitize=implicit-integer-sign-change",
		})
		var ClangLibToolingUnknownCflags = sorted([]string{})

		func init() {
		pctx.StaticVariable("ClangExtraCflags", strings.Join([]string{