[tools] Remove newline from clang-format reference hashes (pytorch#55328

)

Summary:
Pull Request resolved: pytorch#55328

**Summary**
The `clang-format` reference hashes committed in pytorch#54737 have newlines at
the end but the locally computed ones do not. This commit removes these
newlines so that the `clang-format` binary verification step doesn't
fail.

**Test Plan**
`./tools/clang_format_all.py`, ran successfully.

**Fixes**
This commit fixes pytorch#54790.

Test Plan: Imported from OSS

Reviewed By: nikithamalgifb

Differential Revision: D27577398

Pulled By: SplitInfinity

fbshipit-source-id: e30bee58c2eb5ea96ed0a503480dea4f67b86aca

.github/workflows/lint.yml

@@ -43,7 +43,7 @@ jobs:
           .jenkins/run-shellcheck.sh
       - name: Ensure correct trailing newlines
         run: |
-          (! git grep -Il '' -- . ':(exclude)**/contrib/**' ':(exclude)third_party' ':(exclude)**.expect' | tools/trailing_newlines.py || (echo "The above files do not have correct trailing newlines; please normalize them"; false))
+          (! git grep -Il '' -- . ':(exclude)**/contrib/**' ':(exclude)third_party' ':(exclude)**.expect' ':(exclude)tools/clang_format_hash' | tools/trailing_newlines.py || (echo "The above files do not have correct trailing newlines; please normalize them"; false))
       - name: Ensure no trailing spaces
         run: |
           (! git grep -I -no ' $' -- . ':(exclude)**/contrib/**' ':(exclude)third_party' || (echo "The above files have trailing spaces; please remove them"; false))

tools/clang_format_hash/linux64/clang-format-linux64

@@ -1 +1 @@
-21ca53c291a88b53dac85751b7a0203ca610ac94b7adaff3c092cf30df4168f2
+21ca53c291a88b53dac85751b7a0203ca610ac94b7adaff3c092cf30df4168f2

tools/clang_format_hash/mac/clang-format-mojave

@@ -1 +1 @@
-5fde7bccf65032da297dfb1f18e4a95e96e278fa397e9dcaf364dfe23ec46353
+5fde7bccf65032da297dfb1f18e4a95e96e278fa397e9dcaf364dfe23ec46353

tools/clang_format_utils.py

@@ -142,6 +142,7 @@ def get_and_check_clang_format(verbose=False):
             # Err on the side of caution and try to delete the downloaded binary.
             try:
                 os.unlink(CLANG_FORMAT_PATH)
+                print("The binary has been deleted just to be safe")
             except OSError as e:
                 print("Failed to delete binary: {}".format(str(e)))
                 print("Delete this binary as soon as possible and do not execute it!")