Merge branch 'sihombing-testing-patch-31637' into 'testing'

Update .gitlab-ci.yml

See merge request !154

.gitlab-ci.yml

@@ -7,7 +7,6 @@ deploy-testing:
     - cat $cert > ./built/routes/cert/cert.pem
     - cat $certidp > ./built/routes/cert/cert_idp.pem
     - cat $key > ./built/routes/cert/key.pem
-    - npm install
     - "pm2 delete --silent account || :"
     - pm2 start ./built/app.js --name=account
     - pm2 save