skip maven cache in closure workflow as its not at the root

Author: puredanger

.github/workflows/closure.yml

@@ -17,7 +17,6 @@ jobs:
       with:
         java-version: 8
         distribution: 'temurin'
-        cache: 'maven'
         server-id: sonatype-nexus-staging
         server-username: MAVEN_USERNAME
         server-password: MAVEN_PASSWORD