build: remove maven cache (#696)

Signed-off-by: Sleiman <sleiman.jneidi@apple.com>

Author: SleimanJneidi

.github/workflows/pr.yaml

@@ -19,7 +19,6 @@ jobs:
       - name: Setup java
         uses: actions/setup-java@v2
         with:
-          cache: 'maven'
           java-version: ${{ matrix.java }}
           distribution: 'temurin'
       - run: |