Revert 3 latest commits

Revert "Test deferred style with converting to a format"

This reverts commit cbfa8d56e130021cccaf10d7812653ebf9b0832a.
-> pushed by mistake

Revert "Set cloudoo on preferences in ERP5TypeTestCase"

This reverts commit 288249624e967fd2e8f92438eec7bb3a2bb32b33.
-> pushed by mistake

Revert "Listbox from Folder_viewWorkflowActionDialog has hidden columns"

This reverts commit 802d3f5392c5eec35fbeea67f0f28822ea59dbc3.
-> a test is failing