chore: mark CLIRR check optional (googleapis#2434)

Author: rajatbhatta

.github/sync-repo-settings.yaml

@@ -11,7 +11,6 @@ branchProtectionRules:
       - dependencies (8)
       - dependencies (11)
       - lint
-      - clirr
       - units (8)
       - units (11)
       - 'Kokoro - Test: Integration'
@@ -74,7 +73,6 @@ branchProtectionRules:
     requiresStrictStatusChecks: false
     requiredStatusCheckContexts:
       - lint
-      - clirr
       - units (8)
       - units (11)
       - 'Kokoro - Test: Integration'
@@ -87,7 +85,6 @@ branchProtectionRules:
     requiresStrictStatusChecks: false
     requiredStatusCheckContexts:
       - lint
-      - clirr
       - units (8)
       - units (11)
       - 'Kokoro - Test: Integration'

.github/workflows/samples.yaml

@@ -23,7 +23,7 @@ jobs:
         java-version: 11
         distribution: zulu
     - name: Compile Spanner
-      run: mvn clean install
+      run: mvn clean install -Dclirr.skip=true
     - uses: actions/setup-java@v3
       with:
         java-version: 8
@@ -44,7 +44,7 @@ jobs:
         java-version: ${{matrix.java}}
         distribution: zulu
     - name: Compile Spanner
-      run: mvn clean install
+      run: mvn clean install -Dclirr.skip=true
     - name: Compile samples
       run: mvn compile
-      working-directory: samples
+      working-directory: samples

git-hooks/pre-commit

@@ -4,8 +4,5 @@
 
 set -e
 
-# Checks for:
-#   - Formatting errors
-#   - Clirr errors
-mvn com.coveo:fmt-maven-plugin:check clirr:check
-
+# Checks for Formatting errors
+mvn com.coveo:fmt-maven-plugin:check