Fix reply RR spacing getting doubled

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

res/css/views/rooms/_EventTile.scss

@@ -126,7 +126,7 @@ limitations under the License.
 .mx_RoomView_timeline_rr_enabled,
 // on ELS we need the margin to allow interaction with the expand/collapse button which is normally in the RR gutter
 .mx_EventListSummary {
-    .mx_EventTile_line, .mx_EventTile_reply {
+    .mx_EventTile_line {
         /* ideally should be 100px, but 95px gives us a max thumbnail size of 800x600, which is nice */
         margin-right: 110px;
     }