Fix action_controller configuration leak
Fix action_controller configuration leak

activeadmin/activeadmin,siutin/activeadmin,deivid-rodriguez/activeadmin,gogovan/activeadmin,SoftSwiss/active_admin,waymondo/active_admin,varyonic/activeadmin,cmunozgar/activeadmin,mrjman/activeadmin,javierjulio/activeadmin,mauriciopasquier/active_admin,mauriciopasquier/active_admin,cmunozgar/activeadmin,javierjulio/activeadmin,vraravam/activeadmin,varyonic/activeadmin,activeadmin/activeadmin,siutin/activeadmin,gogovan/activeadmin,mrjman/activeadmin,wspurgin/activeadmin,activeadmin/activeadmin,maysam/activeadmin,vraravam/activeadmin,gogovan/activeadmin,wspurgin/activeadmin,SoftSwiss/active_admin,maysam/activeadmin,vytenis-s/activeadmin,vraravam/activeadmin,cmunozgar/activeadmin,deivid-rodriguez/activeadmin,wspurgin/activeadmin,vytenis-s/activeadmin,siutin/activeadmin,SoftSwiss/active_admin,javierjulio/activeadmin,mrjman/activeadmin,waymondo/active_admin,maysam/activeadmin,deivid-rodriguez/activeadmin,mauriciopasquier/active_admin,varyonic/activeadmin,waymondo/active_admin,vytenis-s/activeadmin