LT-375, LT-376: Update versions, Remove expectation of DICOM images from metaData provider

Packages/ohif-study-list/package.js

@@ -16,7 +16,6 @@ Package.onUse(function(api) {
     api.use('silentcicero:jszip');
     api.use('aldeed:simple-schema');
     api.use('accounts-base');
-    api.use('mrt:moment');
     api.use('aldeed:collection2');
 
     // Note: MomentJS appears to be required for Bootstrap3 Datepicker, but not a dependency for some reason