Fix unused variable warnings in heap.c.
Introduced by commit just for info.
@@ -3273,9 +3273,6 @@ heap_truncate(List *relids)
Oid rid = lfirst_oid(cell);
Relation rel;
Oid toastrelid;
- Oid aosegrelid;
- Oid aoblkdirrelid;
- Oid aovisimaprelid;
rel = heap_open(rid, AccessExclusiveLock);
relations = lappend(relations, rel);
