[clang-tools-extra] [CI] Ignore TidyFastChecks.inc for formatter CI. NFC. (PR #196682)

[Zeyi Xu via cfe-commits]

zeyi2 wrote:

My local test:

Without this file:
```diff
git-clang-format --diff origin/main HEAD --extensions cpp,inc -- clang-tools-extra/clang-tidy/hicpp/HICPPTidyModule.cpp clang-tools-extra/clangd/TidyFastChecks.inc clang-tools-extra/test/clang-tidy/checkers/bugprone/unused-return-value-remove.cpp --diff_from_common_commit
diff --git a/clang-tools-extra/clangd/TidyFastChecks.inc b/clang-tools-extra/clangd/TidyFastChecks.inc
index c1a72bae035b..0cab3da8ceab 100644
--- a/clang-tools-extra/clangd/TidyFastChecks.inc
+++ b/clang-tools-extra/clangd/TidyFastChecks.inc
@@ -271,7 +271,7 @@ FAST(google-readability-todo, 0.0)
 FAST(google-runtime-float, 1.0)
 FAST(google-runtime-int, 2.0)
 FAST(google-runtime-operator, 1.0)
-FAST(google-upgrade-googletest-case, 1.0)
+FAST(google - upgrade - googletest - case, 1.0)
 FAST(hicpp-invalid-access-moved, 9.0)
 FAST(hicpp-member-init, 2.0)
 FAST(hicpp-move-const-arg, 2.0)
```

With this file:
```
projects/llvm-project% git-clang-format --diff origin/main HEAD --extensions cpp,inc -- clang-tools-extra/clang-tidy/hicpp/HICPPTidyModule.cpp clang-tools-extra/clangd/TidyFastChecks.inc clang-tools-extra/test/clang-tidy/checkers/bugprone/unused-return-value-remove.cpp --diff_from_common_commit
projects/llvm-project% 
```

https://github.com/llvm/llvm-project/pull/196682