Delete choice of image source when file is the only option
Closes-Bug:
<h4 translate>Image Source</h4>
<div class="selected-source">
- <div class="row form-group">
+ <div class="row form-group" ng-if="ctrl.imageSourceOptions.length > 1">
<div class="col-xs-6 col-sm-6">
<div class="form-group">
<label class="control-label required">
