Update Flink CI Velox4J ORC revision

Author: zhanglistar

.github/workflows/flink.yml

@@ -70,7 +70,7 @@ jobs:
           export fmt_SOURCE=BUNDLED
           export folly_SOURCE=BUNDLED
           git clone -b gluten-0530 https://github.com/bigo-sg/velox4j.git
-          cd velox4j && git reset --hard 0794a28389f81a21285df006b6018b1b561606ce
+          cd velox4j && git reset --hard 42c6e2c36eb23a4a2b78e790d75b09ba973912a0
           git apply $GITHUB_WORKSPACE/gluten-flink/patches/fix-velox4j.patch
           $GITHUB_WORKSPACE/build/mvn clean install -DskipTests -Dgpg.skip -Dspotless.skip=true
           cd ..