refactor: remove metadata + simplify types

packages/hoppscotch-sh-admin/src/pages/users/_id.vue

@@ -210,7 +210,7 @@ const deleteUserMutation = async (id: string | null) => {
   } else {
     const deletedUsers = result.data?.removeUsersByAdmin || [];
 
-    handleUserDeletion(deletedUsers, null);
+    handleUserDeletion(deletedUsers);
   }
   confirmDeletion.value = false;
   deleteUserUID.value = null;

packages/hoppscotch-sh-admin/src/pages/users/index.vue

@@ -584,10 +584,7 @@ const deleteUsers = async (id: string | null) => {
       .filter((user) => user.isDeleted)
       .map((user) => user.userUID);
 
-    handleUserDeletion(deletedUsers, {
-      areMultipleUsersSelected: areMultipleUsersSelected.value,
-      deletedUserIDs,
-    });
+    handleUserDeletion(deletedUsers);
 
     usersList.value = usersList.value.filter(
       (user) => !deletedUserIDs.includes(user.uid)