Remove 'required' attribute for entity access owner
<div layout="row" ng-if="vm.allowOwnerChange">
<div flex>
<!-- for 0.8.1 disable access to change the owner -->
- <md-autocomplete flex="45" required
+ <md-autocomplete flex="45"
md-input-name="owner"
ng-disabled="true"
md-selected-item="vm.entity.owner"
