drop unused column

Author: bernardodemarco

engine/schema/src/main/resources/META-INF/db/schema-42200to42210.sql

@@ -25,3 +25,6 @@ CALL `cloud_usage`.`IDEMPOTENT_ADD_COLUMN`('cloud_usage.usage_event','vm_id', 'b
 
 -- Add vm_id column to cloud_usage.usage_volume table
 CALL `cloud_usage`.`IDEMPOTENT_ADD_COLUMN`('cloud_usage.usage_volume','vm_id', 'bigint UNSIGNED NULL COMMENT "VM ID associated with the volume usage"');
+
+-- Drops the unused "backup_interval_type" column of the "cloud.backups" table
+ALTER TABLE `cloud`.`backups` DROP COLUMN `backup_interval_type`;