removed unneeded methods
removed unneeded methods

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