Fix: use the correct model for delete.
Fix: use the correct model for delete.

useabode/redash,chriszs/redash,amino-data/redash,alexanderlz/redash,rockwotj/redash,44px/redash,denisov-vlad/redash,EverlyWell/redash,useabode/redash,44px/redash,crowdworks/redash,M32Media/redash,chriszs/redash,chriszs/redash,alexanderlz/redash,alexanderlz/redash,rockwotj/redash,EverlyWell/redash,denisov-vlad/redash,denisov-vlad/redash,vishesh92/redash,M32Media/redash,amino-data/redash,useabode/redash,hudl/redash,vishesh92/redash,imsally/redash,amino-data/redash,hudl/redash,crowdworks/redash,M32Media/redash,M32Media/redash,hudl/redash,imsally/redash,44px/redash,crowdworks/redash,crowdworks/redash,denisov-vlad/redash,denisov-vlad/redash,imsally/redash,useabode/redash,moritz9/redash,vishesh92/redash,getredash/redash,moritz9/redash,getredash/redash,chriszs/redash,rockwotj/redash,EverlyWell/redash,getredash/redash,imsally/redash,44px/redash,hudl/redash,moritz9/redash,moritz9/redash,EverlyWell/redash,getredash/redash,rockwotj/redash,amino-data/redash,alexanderlz/redash,getredash/redash,vishesh92/redash