Remove non-functor send_list code for neighbors
Remove non-functor send_list code for neighbors

We should be getting neighbors' DoFs ghosted via the default algebraic
ghosting functor now.

BalticPinguin/libmesh,roystgnr/libmesh,90jrong/libmesh,roystgnr/libmesh,libMesh/libmesh,BalticPinguin/libmesh,BalticPinguin/libmesh,roystgnr/libmesh,friedmud/libmesh,hrittich/libmesh,benkirk/libmesh,roystgnr/libmesh,balborian/libmesh,dschwen/libmesh,jwpeterson/libmesh,libMesh/libmesh,friedmud/libmesh,capitalaslash/libmesh,friedmud/libmesh,dschwen/libmesh,90jrong/libmesh,friedmud/libmesh,pbauman/libmesh,benkirk/libmesh,libMesh/libmesh,hrittich/libmesh,BalticPinguin/libmesh,pbauman/libmesh,roystgnr/libmesh,balborian/libmesh,roystgnr/libmesh,90jrong/libmesh,pbauman/libmesh,BalticPinguin/libmesh,90jrong/libmesh,hrittich/libmesh,90jrong/libmesh,jwpeterson/libmesh,libMesh/libmesh,svallaghe/libmesh,hrittich/libmesh,jwpeterson/libmesh,jwpeterson/libmesh,pbauman/libmesh,benkirk/libmesh,benkirk/libmesh,dschwen/libmesh,BalticPinguin/libmesh,jwpeterson/libmesh,balborian/libmesh,friedmud/libmesh,vikramvgarg/libmesh,friedmud/libmesh,giorgiobornia/libmesh,vikramvgarg/libmesh,hrittich/libmesh,svallaghe/libmesh,balborian/libmesh,vikramvgarg/libmesh,svallaghe/libmesh,giorgiobornia/libmesh,pbauman/libmesh,roystgnr/libmesh,benkirk/libmesh,90jrong/libmesh,jwpeterson/libmesh,dschwen/libmesh,capitalaslash/libmesh,dschwen/libmesh,dschwen/libmesh,benkirk/libmesh,hrittich/libmesh,vikramvgarg/libmesh,pbauman/libmesh,libMesh/libmesh,capitalaslash/libmesh,giorgiobornia/libmesh,benkirk/libmesh,vikramvgarg/libmesh,libMesh/libmesh,90jrong/libmesh,capitalaslash/libmesh,vikramvgarg/libmesh,balborian/libmesh,giorgiobornia/libmesh,balborian/libmesh,svallaghe/libmesh,libMesh/libmesh,giorgiobornia/libmesh,BalticPinguin/libmesh,giorgiobornia/libmesh,90jrong/libmesh,pbauman/libmesh,giorgiobornia/libmesh,vikramvgarg/libmesh,dschwen/libmesh,BalticPinguin/libmesh,benkirk/libmesh,svallaghe/libmesh,svallaghe/libmesh,90jrong/libmesh,pbauman/libmesh,balborian/libmesh,roystgnr/libmesh,friedmud/libmesh,pbauman/libmesh,friedmud/libmesh,hrittich/libmesh,jwpeterson/libmesh,svallaghe/libmesh,balborian/libmesh,hrittich/libmesh,capitalaslash/libmesh,hrittich/libmesh,capitalaslash/libmesh,friedmud/libmesh,balborian/libmesh,capitalaslash/libmesh,dschwen/libmesh,jwpeterson/libmesh,vikramvgarg/libmesh,vikramvgarg/libmesh,benkirk/libmesh,giorgiobornia/libmesh,capitalaslash/libmesh,libMesh/libmesh,svallaghe/libmesh,svallaghe/libmesh,giorgiobornia/libmesh,balborian/libmesh