Adjust btn-group for correct borders on PDF buttons

services/web/public/stylesheets/app/editor/toolbar.less

@@ -114,9 +114,6 @@
 		}
 		.btn-group {
 			margin: 0 (@line-height-computed / 2);
-			> a {
-				margin: 0;
-			}
 			> .btn-group {
 				margin: 0;
 			}

services/web/public/stylesheets/components/button-groups.less

@@ -66,7 +66,6 @@
 .btn-group > .btn:last-child:not(:first-child),
 .btn-group > .dropdown-toggle:not(:first-child) {
   .border-left-radius(0);
-  border-left: none;
 }
 
 // Custom edits for including btn-groups within btn-groups (useful for including dropdown buttons within a btn-group)