Remove cache

Author: manuzhang

.github/actions/setup-spark-builder/action.yaml

@@ -45,16 +45,6 @@ runs:
         cd apache-spark
         git apply ../dev/diffs/${{inputs.spark-version}}.diff
 
-    - name: Cache Maven dependencies
-      uses: actions/cache@v4
-      with:
-        path: |
-          ~/.m2/repository
-          /root/.m2/repository
-        key: ${{ runner.os }}-spark-sql-${{ hashFiles('spark/**/pom.xml', 'common/**/pom.xml') }}
-        restore-keys: |
-          ${{ runner.os }}-spark-sql-
-
     - name: Build Comet (with native)
       if: ${{ inputs.skip-native-build != 'true' }}
       shell: bash