Remove blacklisted action

Author: simonsteiner1984

.github/workflows/maven.yml

@@ -29,8 +29,3 @@ jobs:
         cache: maven
     - name: Build with Maven
       run: mvn -B package checkstyle:check spotbugs:check --file pom.xml
-
-    # Optional: Uploads the full dependency graph to GitHub to improve the quality of Dependabot alerts this repository can receive
-    - name: Update dependency graph
-      if: github.event_name == 'push'
-      uses: advanced-security/maven-dependency-submission-action@571e99aab1055c2e71a1e2309b9691de18d6b7d6