Revert "MDL-40457 Whitespace fix"

This reverts commit e0a412a093db31fb2cec9badbba5273e14f19500.
Revert "Merge branch 'MDL-40457-question_bank_plugins_columns' of git://github.com/MorrisR2/moodle"

This reverts commit a89e091006c329e142a075864d820e04968780f5, reversing
changes made to 4826ed1177c0d4c3d18b41525d6088150081a655.
behat deprecated steps corrections