remove deallocation of null value
@@ -532,10 +532,6 @@ static void remove_extent_from_file(fsfile f, extent ex, merge m)
string allocated = table_find(e, sym(allocated));
assert(allocated);
deallocate_buffer(allocated);
- buffer uninited = table_find(e, sym(uninited));
- if (uninited) {
- deallocate_buffer(uninited);
- }
deallocate_tuple(e);
table_set(extents, offs, 0);
rangemap_remove_node(f->extentmap, &ex->node);
