def remove_table_from_stats
    CartoDB::Stats::UserTables.instance.update_tables_counter(-1)
    CartoDB::Stats::UserTables.instance.update_tables_counter_per_user(-1, self.owner.username)
    CartoDB::Stats::UserTables.instance.update_tables_counter_per_host(-1)
    CartoDB::Stats::UserTables.instance.update_tables_counter_per_plan(-1, self.owner.account_type)