ci: remove unnecessary actions

.gitea/workflows/server.yaml

@@ -14,18 +14,10 @@ jobs:
         run: |
           dotnet build Continuity -c Release
       #         dotnet test Continuity.Tests -c Release
-          export SONAR_TOKEN=${{secrets.SONAR_TOKEN}}
-          export SONAR_PROJECT_KEY=${{secrets.SONAR_PROJECT_KEY}}
-          export SONAR_HOST_URL=${{secrets.SONAR_HOST_URL}}
-          export IS_LOCAL_BUILD=${{secrets.IS_LOCAL_BUILD}}
-          export SUPPORTS_DOCKER=${{secrets.SUPPORTS_DOCKER}}
-          apt-get update
-          apt-get install --yes openjdk-11-jre
-          chmod +x ./build.sh
-          ./build.sh --verbose --root .
   sonarqube:
     needs: build-server
     runs-on: ubuntu-latest
+    if: gitea.ref == 'refs/heads/master'
     steps:
       - uses: actions/checkout@v3
       - name: Setup dotnet