fix: 1122 always display order arrow on author reodering modal

src/app/features/deposit/components/dialogs/deposit-order-author/deposit-order-author.dialog.scss

@@ -17,16 +17,7 @@
 
       }
 
-      &:hover {
-        .buttons {
-          visibility: visible !important;
-        }
-      }
-
       .buttons {
-        @include respond-to-breakpoint-and-bigger('sm') {
-          visibility: hidden;
-        }
         display: flex;
         flex-direction: column;