message: use StorageOid to delete common column in CommitAlter
diff: @@ -863,7 +863,7 @@ void TableCatalogEntry::CommitAlter(AlterInfo &info) {
  }
  }
  D_ASSERT(removed_index != DConstants::INVALID_INDEX);
  - storage->CommitDropColumn(removed_index);
  + storage->CommitDropColumn(columns[removed_index].StorageOid());
  }
  void TableCatalogEntry::CommitDrop() {
  