Account Timeline: Filter media from reposts

app/soapbox/selectors/index.js

@@ -136,12 +136,10 @@ export const getAccountGallery = createSelector([
   (state, id) => state.getIn(['timelines', `account:${id}:media`, 'items'], ImmutableList()),
   state       => state.get('statuses'),
 ], (statusIds, statuses) => {
-  let medias = ImmutableList();
 
-  statusIds.forEach(statusId => {
+  return statusIds.reduce((medias, statusId) => {
     const status = statuses.get(statusId);
-    medias = medias.concat(status.get('media_attachments').map(media => media.set('status', status)));
-  });
-
-  return medias;
+    if (status.get('reblogged') !== false) return medias;
+    return medias.concat(status.get('media_attachments').map(media => media.set('status', status)));
+  }, ImmutableList());
 });