[DE] Remove line on the right border of right menu.

apps/documenteditor/main/resources/less/leftmenu.less

@@ -6,6 +6,7 @@
         overflow: hidden;
 
         .tool-menu-btns {
+            border-right: 1px solid @gray-dark;
         }
     }
 }
@@ -28,7 +29,6 @@ button.notify .btn-menu-comments {background-position: -0*@toolbar-icon-size -60
     display: inline-block;
     position: absolute;
     padding-top: 15px;
-    border-right: 1px solid @gray-dark;
 
     button {
         margin-bottom: 8px;