fix delete categories SUP-5851
fix delete categories
SUP-5851

doubleshot/server,doubleshot/server,DBezemer/server,DBezemer/server,doubleshot/server,DBezemer/server,doubleshot/server,kaltura/server,doubleshot/server,kaltura/server,DBezemer/server,doubleshot/server,DBezemer/server,kaltura/server,doubleshot/server,kaltura/server,DBezemer/server,doubleshot/server,kaltura/server,kaltura/server,DBezemer/server,DBezemer/server