Remove google-java-format from CI lint infrastructure

.ci/docker/common/install_linter.sh

@@ -13,7 +13,3 @@ source "$(dirname "${BASH_SOURCE[0]}")/utils.sh"
 # NB: Install all linter dependencies, the caching of lintrunner init could be
 # done after Executorch becomes public
 pip_install -r requirements-lintrunner.txt
-
-# Install google-java-format
-curl -L --retry 3 --retry-all-errors https://github.com/google/google-java-format/releases/download/v1.23.0/google-java-format_linux-x86-64 > /opt/google-java-format
-chmod +x /opt/google-java-format

.github/workflows/lint.yml

@@ -125,49 +125,3 @@ jobs:
     uses: ./.github/workflows/_link_check.yml
     with:
       ref: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.sha || github.sha }}
-
-  android-java-format:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          ref: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.sha || github.sha }}
-
-      - uses: actions/setup-java@v4
-        with:
-          distribution: 'temurin'
-          java-version: '17'
-
-      - name: Check Java formatting
-        run: |
-          GOOGLE_JAVA_FORMAT_VERSION="1.24.0"
-          curl -sSfL "https://github.com/google/google-java-format/releases/download/v${GOOGLE_JAVA_FORMAT_VERSION}/google-java-format-${GOOGLE_JAVA_FORMAT_VERSION}-all-deps.jar" \
-            -o /tmp/google-java-format.jar
-
-          FILES_NEEDS_FORMAT=$(find extension/android/executorch_android/src/main/java/org/pytorch/executorch \
-                              extension/android/executorch_android/src/main/java/org/pytorch/executorch/extension/llm \
-                              extension/android/executorch_android/src/main/java/org/pytorch/executorch/annotations \
-                              extension/android/executorch_android/src/androidTest/java/org/pytorch/executorch \
-                              extension/benchmark/android/benchmark/app/src/main/java/org/pytorch/minibench \
-                              extension/benchmark/android/benchmark/app/src/androidTest/java/org/pytorch/minibench \
-                              -type f -name "*.java" 2>/dev/null | \
-                              xargs -r java -jar /tmp/google-java-format.jar -n)
-
-          if [ -n "$FILES_NEEDS_FORMAT" ]; then
-            echo "Warning: The following files need formatting:"
-            echo "$FILES_NEEDS_FORMAT"
-            echo ""
-            echo "Please use google-java-format from https://github.com/google/google-java-format/releases/"
-            echo ""
-            echo "To fix, run one of these commands:"
-            echo "  # Using xargs (recommended):"
-            echo "  find <paths> -type f -name '*.java' | xargs google-java-format -i"
-            echo ""
-            echo "  # Or format specific files:"
-            echo "$FILES_NEEDS_FORMAT" | while IFS= read -r file; do
-              echo "  google-java-format -i \"$file\""
-            done
-            exit 1
-          fi