Revert "Remove unused method from submitted_content_controller"
Revert "Remove unused method from submitted_content_controller"

This reverts commit 1523c3e2803655634b1812a0733cf56d355618e3.

ApertureScienceInnovators/expertiza,akshayjain114/expertiza,redsock88/expertiza,sid5788/expertiza,rmmaily/expertiza,KunmiaoYang/expertiza,joshio1/expertiza,michaelamoran/expertiza,KunmiaoYang/expertiza,akshayjain114/expertiza,akshayjain114/expertiza,michaelamoran/expertiza,expertiza/expertiza,KunmiaoYang/expertiza,joshio1/expertiza,expertiza/expertiza,urmilparikh95/expertiza,expertiza/expertiza,urmilparikh95/expertiza,michaelamoran/expertiza,mhhassan/expertiza,expertiza/expertiza,sid5788/expertiza,mhhassan/expertiza,rmmaily/expertiza,ApertureScienceInnovators/expertiza,kira0992/expertiza,arpitashekhar/expertiza,ApertureScienceInnovators/expertiza,arpitashekhar/expertiza,redsock88/expertiza,kira0992/expertiza,redsock88/expertiza,ApertureScienceInnovators/expertiza,kira0992/expertiza,urmilparikh95/expertiza,akshayjain114/expertiza,redsock88/expertiza,joshio1/expertiza,arpitashekhar/expertiza,mhhassan/expertiza,joshio1/expertiza,michaelamoran/expertiza,sid5788/expertiza,rmmaily/expertiza,sid5788/expertiza,rmmaily/expertiza,arpitashekhar/expertiza,mhhassan/expertiza,kira0992/expertiza,KunmiaoYang/expertiza,urmilparikh95/expertiza