fix the save button by removing deleted items from spaces then return all other elements status to unchanged

lib/pages/spaces_management/all_spaces/bloc/space_management_bloc.dart

@@ -491,6 +491,12 @@ class SpaceManagementBloc
           event.communityUuid,
           emit,
         );
+        event.spaces.removeWhere(
+          (space) => space.status == SpaceStatus.deleted,
+        );
+        event.spaces.forEach(
+          (space) => space.status = SpaceStatus.unchanged,
+        );
       }
     } catch (e) {
       // emit(SpaceManagementError('Error saving spaces: $e'));