Disable Maven cache

Signed-off-by: Gunnar Wagenknecht <[email protected]>

Author: guw

.github/workflows/main.yml

@@ -20,7 +20,6 @@ jobs:
         with:
           java-version: '17'
           distribution: 'temurin'
-          cache: maven
 
       - name: Build VSCode extension
         uses: actions/setup-node@v2