infra: remove sonarqube from config.yml until #1046

Author: romani

.circleci/config.yml

@@ -30,28 +30,7 @@ jobs:
           paths:
             - .m2
 
-  sonarqube:
-    resource_class: small
-    docker:
-      - image: checkstyle/jdk-11-groovy-git-mvn:11.0.13__3.0.9__2.25.1__3.6.3
-
-    steps:
-      - checkout
-      - run: apt-get install -y jq
-      - run:
-          name: Run sonarqube
-          command: |
-            export PR_NUMBER=$CIRCLE_PR_NUMBER
-            export PR_BRANCH_NAME=$CIRCLE_BRANCH
-            export SONAR_API_TOKEN=$SONAR_TOKEN
-            ./.ci/validation.sh sonarqube
-
 workflows:
-  sonarqube:
-    jobs:
-      - sonarqube:
-          context:
-            - sonarqube
 
   test:
     jobs: