removed members_set - unneeded variable
removed members_set - unneeded variable

deepnarsay/JGroups,ligzy/JGroups,dimbleby/JGroups,rvansa/JGroups,dimbleby/JGroups,tristantarrant/JGroups,pferraro/JGroups,belaban/JGroups,TarantulaTechnology/JGroups,rpelisse/JGroups,deepnarsay/JGroups,Sanne/JGroups,danberindei/JGroups,pferraro/JGroups,rhusar/JGroups,kedzie/JGroups,ligzy/JGroups,tristantarrant/JGroups,rpelisse/JGroups,rhusar/JGroups,slaskawi/JGroups,deepnarsay/JGroups,danberindei/JGroups,pruivo/JGroups,rvansa/JGroups,ibrahimshbat/JGroups,Sanne/JGroups,TarantulaTechnology/JGroups,TarantulaTechnology/JGroups,ibrahimshbat/JGroups,rhusar/JGroups,belaban/JGroups,danberindei/JGroups,pruivo/JGroups,ibrahimshbat/JGroups,belaban/JGroups,pferraro/JGroups,vjuranek/JGroups,slaskawi/JGroups,vjuranek/JGroups,slaskawi/JGroups,Sanne/JGroups,dimbleby/JGroups,ligzy/JGroups,rpelisse/JGroups,pruivo/JGroups,kedzie/JGroups,vjuranek/JGroups,ibrahimshbat/JGroups,kedzie/JGroups