fix(google-cloud): Minor cleanup to prevent Google Cloud packages from being added unnecessarily

Packages/ohif-studies/imports/server/methods/getStudyMetadata.js

@@ -20,8 +20,7 @@ Meteor.methods({
             if (server.type === 'dicomWeb') {
                 if(server.metadataSource ==='qido') {
                     return OHIF.studies.services.QIDO.RetrieveMetadata(server, studyInstanceUid);
-                }
-                else{
+                } else {
                     return OHIF.studies.services.WADO.RetrieveMetadata(server, studyInstanceUid);
                 }
             } else if (server.type === 'dimse') {