Fix removal of suffixes for values that have them
Fix removal of suffixes for values that have them

MyTunesFreeMusic/privacy-policy,diego-plan9/beets,sampsyo/beets,shamangeorge/beets,xsteadfastx/beets,diego-plan9/beets,SusannaMaria/beets,mosesfistos1/beetbox,Freso/beets,mosesfistos1/beetbox,ibmibmibm/beets,MyTunesFreeMusic/privacy-policy,Kraymer/beets,lengtche/beets,MyTunesFreeMusic/privacy-policy,beetbox/beets,pkess/beets,pkess/beets,Kraymer/beets,jcoady9/beets,pkess/beets,artemutin/beets,diego-plan9/beets,mosesfistos1/beetbox,beetbox/beets,jackwilsdon/beets,Freso/beets,ibmibmibm/beets,artemutin/beets,jackwilsdon/beets,artemutin/beets,sampsyo/beets,artemutin/beets,lengtche/beets,sampsyo/beets,Kraymer/beets,jackwilsdon/beets,madmouser1/beets,xsteadfastx/beets,beetbox/beets,pkess/beets,shamangeorge/beets,ibmibmibm/beets,SusannaMaria/beets,xsteadfastx/beets,lengtche/beets,xsteadfastx/beets,madmouser1/beets,SusannaMaria/beets,ibmibmibm/beets,lengtche/beets,jackwilsdon/beets,Kraymer/beets,Freso/beets,madmouser1/beets,SusannaMaria/beets,mosesfistos1/beetbox,shamangeorge/beets,jcoady9/beets,shamangeorge/beets,madmouser1/beets,MyTunesFreeMusic/privacy-policy,jcoady9/beets,Freso/beets,diego-plan9/beets,jcoady9/beets,sampsyo/beets,beetbox/beets