chore(gitlab): remove mv2 example test migrated to github

ci/test.yml

@@ -133,31 +133,3 @@ connect-web:
   extends: .e2e connect-web
   only:
     <<: *run_everything_rules
-
-.connect-web mv2:
-  stage: integration testing
-  variables:
-    COMPOSE_PROJECT_NAME: $CI_JOB_ID
-    COMPOSE_FILE: ./docker/docker-compose.connect-webextension-test.yml
-    URL: ${DEV_SERVER_URL}/connect/${CI_COMMIT_REF_NAME}/
-  script:
-    - yarn install --immutable
-    - node ./packages/connect-examples/update-webextensions.js --trezor-connect-src "${URL}" --npm-src "${URL}/trezor-connect.js"
-    - docker-compose pull
-    - docker-compose up -d trezor-user-env-unix
-    - docker-compose run test-run
-  after_script:
-    - docker-compose down
-    - docker network prune -f
-
-connect-web mv2:
-  extends: .connect-web mv2
-  only:
-    <<: *run_everything_rules
-  when: always
-
-connect-web mv2 manual:
-  extends: .connect-web mv2
-  except:
-    <<: *run_everything_rules
-  when: manual