Turn Off Build Scans

Currently, --scan is preventing PR builds from completing.

Issue gh-15120

.github/workflows/pr-build-workflow.yml

@@ -21,7 +21,7 @@ jobs:
           java-version: '11'
           distribution: 'adopt'
       - name: Build with Gradle
-        run: ./gradlew clean build --continue --scan
+        run: ./gradlew clean build --continue
   generate-docs:
     name: Generate Docs
     runs-on: ubuntu-latest