gradle: Refactor and update to gradle 6

.github/workflows/gradle.yml

@@ -28,29 +28,4 @@ jobs:
           PULL_REQUEST_TITLE: 'project: Update gradle wrapper'
           PULL_REQUEST_BODY: This is an auto-generated PR with an updated gradle version
           COMMIT_MESSAGE: 'project: Update gradle wrapper'
-          PULL_REQUEST_LABELS: automated-pull-request, gradle
-
-  update-dependencies:
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v1
-      - uses: actions/cache@v1
-        with:
-          path: ~/.gradle/caches
-          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle.kts') }}
-          restore-keys: |
-            ${{ runner.os }}-gradle-
-      - name: Make gradlew executable
-        run: chmod +x ./gradlew
-      - name: Update Gradle dependencies
-        run: ./gradlew useLatestVersions --console=plain
-      - name: Create Gradle dependencies update Pull Request
-        uses: Owain94/create-pull-request@master
-        env:
-          GITHUB_TOKEN: ${{ secrets.OpenOSRS }}
-          PULL_REQUEST_BRANCH: GRADLE-DEPENDENCY-UPDATE
-          PULL_REQUEST_TITLE: 'project: Update gradle dependencies'
-          PULL_REQUEST_BODY: This is an auto-generated PR with an updated gradle dependencies versions
-          COMMIT_MESSAGE: 'project: Update gradle dependencies'
           PULL_REQUEST_LABELS: automated-pull-request, gradle