Fixed JS warnings when clicking on status to get detailed status

app/gabsocial/features/status/components/detailed_status.js

@@ -28,7 +28,7 @@ export default class DetailedStatus extends ImmutablePureComponent {
     onToggleHidden: PropTypes.func.isRequired,
     measureHeight: PropTypes.bool,
     onHeightChange: PropTypes.func,
-    domain: PropTypes.string.isRequired,
+    domain: PropTypes.string,
     compact: PropTypes.bool,
     showMedia: PropTypes.bool,
     onToggleMediaVisibility: PropTypes.func,

app/gabsocial/features/status/index.js

@@ -129,7 +129,7 @@ class Status extends ImmutablePureComponent {
     descendantsIds: ImmutablePropTypes.list,
     intl: PropTypes.object.isRequired,
     askReplyConfirmation: PropTypes.bool,
-    domain: PropTypes.string.isRequired,
+    domain: PropTypes.string,
   };
 
   state = {