Remove unused variable
Remove unused variable

pbauman/libmesh,pbauman/libmesh,90jrong/libmesh,svallaghe/libmesh,svallaghe/libmesh,90jrong/libmesh,libMesh/libmesh,cahaynes/libmesh,pbauman/libmesh,dschwen/libmesh,libMesh/libmesh,benkirk/libmesh,roystgnr/libmesh,svallaghe/libmesh,libMesh/libmesh,svallaghe/libmesh,karpeev/libmesh,jiangwen84/libmesh,permcody/libmesh,BalticPinguin/libmesh,vikramvgarg/libmesh,giorgiobornia/libmesh,aeslaughter/libmesh,hrittich/libmesh,dmcdougall/libmesh,coreymbryant/libmesh,cahaynes/libmesh,benkirk/libmesh,svallaghe/libmesh,dknez/libmesh,salazardetroya/libmesh,balborian/libmesh,jwpeterson/libmesh,friedmud/libmesh,giorgiobornia/libmesh,coreymbryant/libmesh,dschwen/libmesh,capitalaslash/libmesh,coreymbryant/libmesh,dmcdougall/libmesh,pbauman/libmesh,90jrong/libmesh,vikramvgarg/libmesh,salazardetroya/libmesh,dmcdougall/libmesh,jwpeterson/libmesh,benkirk/libmesh,karpeev/libmesh,benkirk/libmesh,vikramvgarg/libmesh,jiangwen84/libmesh,dschwen/libmesh,karpeev/libmesh,friedmud/libmesh,90jrong/libmesh,90jrong/libmesh,90jrong/libmesh,giorgiobornia/libmesh,cahaynes/libmesh,benkirk/libmesh,pbauman/libmesh,vikramvgarg/libmesh,capitalaslash/libmesh,capitalaslash/libmesh,cahaynes/libmesh,jwpeterson/libmesh,giorgiobornia/libmesh,salazardetroya/libmesh,cahaynes/libmesh,vikramvgarg/libmesh,salazardetroya/libmesh,dknez/libmesh,capitalaslash/libmesh,roystgnr/libmesh,giorgiobornia/libmesh,Mbewu/libmesh,roystgnr/libmesh,pbauman/libmesh,friedmud/libmesh,aeslaughter/libmesh,jwpeterson/libmesh,hrittich/libmesh,pbauman/libmesh,BalticPinguin/libmesh,balborian/libmesh,jwpeterson/libmesh,salazardetroya/libmesh,svallaghe/libmesh,aeslaughter/libmesh,benkirk/libmesh,balborian/libmesh,BalticPinguin/libmesh,90jrong/libmesh,roystgnr/libmesh,libMesh/libmesh,benkirk/libmesh,aeslaughter/libmesh,friedmud/libmesh,roystgnr/libmesh,vikramvgarg/libmesh,balborian/libmesh,dknez/libmesh,dknez/libmesh,capitalaslash/libmesh,dmcdougall/libmesh,jiangwen84/libmesh,jwpeterson/libmesh,dmcdougall/libmesh,balborian/libmesh,jiangwen84/libmesh,roystgnr/libmesh,BalticPinguin/libmesh,jiangwen84/libmesh,dschwen/libmesh,roystgnr/libmesh,aeslaughter/libmesh,coreymbryant/libmesh,cahaynes/libmesh,dknez/libmesh,Mbewu/libmesh,balborian/libmesh,friedmud/libmesh,friedmud/libmesh,capitalaslash/libmesh,90jrong/libmesh,balborian/libmesh,Mbewu/libmesh,hrittich/libmesh,libMesh/libmesh,Mbewu/libmesh,Mbewu/libmesh,vikramvgarg/libmesh,salazardetroya/libmesh,BalticPinguin/libmesh,permcody/libmesh,benkirk/libmesh,permcody/libmesh,karpeev/libmesh,jiangwen84/libmesh,dmcdougall/libmesh,karpeev/libmesh,pbauman/libmesh,friedmud/libmesh,BalticPinguin/libmesh,hrittich/libmesh,balborian/libmesh,Mbewu/libmesh,karpeev/libmesh,friedmud/libmesh,hrittich/libmesh,coreymbryant/libmesh,aeslaughter/libmesh,90jrong/libmesh,balborian/libmesh,vikramvgarg/libmesh,friedmud/libmesh,salazardetroya/libmesh,coreymbryant/libmesh,salazardetroya/libmesh,capitalaslash/libmesh,permcody/libmesh,roystgnr/libmesh,hrittich/libmesh,coreymbryant/libmesh,dknez/libmesh,BalticPinguin/libmesh,giorgiobornia/libmesh,vikramvgarg/libmesh,pbauman/libmesh,permcody/libmesh,dmcdougall/libmesh,Mbewu/libmesh,Mbewu/libmesh,libMesh/libmesh,svallaghe/libmesh,dknez/libmesh,jiangwen84/libmesh,giorgiobornia/libmesh,cahaynes/libmesh,dmcdougall/libmesh,libMesh/libmesh,permcody/libmesh,cahaynes/libmesh,aeslaughter/libmesh,svallaghe/libmesh,permcody/libmesh,aeslaughter/libmesh,dknez/libmesh,dschwen/libmesh,BalticPinguin/libmesh,jiangwen84/libmesh,jwpeterson/libmesh,giorgiobornia/libmesh,karpeev/libmesh,permcody/libmesh,balborian/libmesh,libMesh/libmesh,hrittich/libmesh,hrittich/libmesh,hrittich/libmesh,benkirk/libmesh,dschwen/libmesh,aeslaughter/libmesh,capitalaslash/libmesh,Mbewu/libmesh,giorgiobornia/libmesh,coreymbryant/libmesh,dschwen/libmesh,jwpeterson/libmesh,svallaghe/libmesh,karpeev/libmesh,dschwen/libmesh