remove print statements that got left in
remove print statements that got left in

And made it through code review!!!

tsloughter/relx,erlware/relx,lrascao/relx,zugolosian/relx,bsmr-erlang/relx,umatomba/relx,priestjim/relx,bitwalker/relx,timclassic/relx,Licenser/relx,ethercrow/relx,RJ/relx,ingwinlu/relx,syl20bnr/relx