Remove unused requires in yum_repository
Remove unused requires in yum_repository

We're not using http simple or shellout here.

Signed-off-by: Tim Smith <764ef62106582a09ed09dfa0b6bff7c05fd7d1e4@chef.io>

martinisoft/chef,tas50/chef-1,Ppjet6/chef,chef/chef,juliandunn/chef,mal/chef,tomdoherty/chef,higanworks/chef,jonlives/chef,sanditiffin/chef,mwrock/chef,jonlives/chef,higanworks/chef,mal/chef,Tensibai/chef,gene1wood/chef,juliandunn/chef,tas50/chef-1,MsysTechnologiesllc/chef,jonlives/chef,sanditiffin/chef,Tensibai/chef,mattray/chef,higanworks/chef,Kast0rTr0y/chef,nathwill/chef,higanworks/chef,jaymzh/chef,jaymzh/chef,chef/chef,mal/chef,tas50/chef-1,martinisoft/chef,sanditiffin/chef,nvwls/chef,mwrock/chef,martinisoft/chef,Kast0rTr0y/chef,Ppjet6/chef,nathwill/chef,Ppjet6/chef,gene1wood/chef,Kast0rTr0y/chef,mattray/chef,mattray/chef,jonlives/chef,tomdoherty/chef,chef/chef,nathwill/chef,Tensibai/chef,jaymzh/chef,mattray/chef,mal/chef,juliandunn/chef,nathwill/chef,nvwls/chef,Kast0rTr0y/chef,tomdoherty/chef,MsysTechnologiesllc/chef,tomdoherty/chef,gene1wood/chef,juliandunn/chef,martinisoft/chef,higanworks/chef,tomdoherty/chef,nathwill/chef,Ppjet6/chef,jaymzh/chef,gene1wood/chef,nathwill/chef,sanditiffin/chef,juliandunn/chef,jonlives/chef,Ppjet6/chef,nvwls/chef,martinisoft/chef,tas50/chef-1,sanditiffin/chef,mwrock/chef,chef/chef,nvwls/chef,Kast0rTr0y/chef,MsysTechnologiesllc/chef,sanditiffin/chef,mattray/chef,Ppjet6/chef,Tensibai/chef,Kast0rTr0y/chef,MsysTechnologiesllc/chef,jonlives/chef,mal/chef,Tensibai/chef,mwrock/chef,nvwls/chef,nvwls/chef,mal/chef