No clean

Author: emilypgoogle

.github/workflows/metalava-semver-check.yml

@@ -28,6 +28,7 @@ jobs:
         uses: actions/[email protected]
         with:
           ref: ${{ github.head_ref }}
+          clean: false
 
       - name: Run Metalava SemVer check
         run: ./gradlew metalavaSemver