Revert "use temporary migration queues"

This reverts commit b3506d7296bcff9d0f0d5f1787f3affbb3f05923.
Merge pull request #5298 from Wikia/jobq-migration

Revert "use temporary migration queues"
UC-71 Fix redirect issue with encoded querystr
UC-71 Decode returnto before use
Merge pull request #5299 from Wikia/UC-71-2

UC-71 Fix redirect issue with encoded querystring