fixing up some chrome install issues for github actions

Author: stevewalton28

.github/workflows/maven.yml

@@ -22,14 +22,8 @@ jobs:
         java-version: 14
     - name: Setup display for running Chrome
       run: |
-        export DISPLAY=:99.0
-        sh -e /etc/init.d/xvfb start
-        sleep 3
-        /sbin/start-stop-daemon --start --quiet --pidfile /tmp/custom_xvfb_99.pid --make-pidfile --background --exec /usr/bin/Xvfb -- :99 -ac -screen 0 1280x1024x16
-        google-chrome-stable --remote-debugging-port=9222 http://localhost &
         chmod ugo+x scripts/publish-javadocs-to-github-pages.sh
         chmod ugo+x scripts/get-bank-holiday-data-source-and-store-in-resources.sh
-        apt-get install firefox
     - name: Build with Maven
       run: mvn -B package --file pom.xml
     - name: Run SonarQube