client/graph_view: remove unused parameter in showNodeInfo
client/graph_view: remove unused parameter in showNodeInfo

yuvadm/rhizi,yuvadm/rhizi,Rhizi/rhizi,ozFri/rhizi,tlevine/rhizi,Rhizi/rhizi,shlomif/rhizi,ozFri/rhizi,shlomif/rhizi,cben/rhizi,cben/rhizi,tlevine/rhizi,ozFri/rhizi,shlomif/rhizi,Rhizi/rhizi,cben/rhizi,tlevine/rhizi,shlomif/rhizi,cben/rhizi,yuvadm/rhizi,yuvadm/rhizi,ozFri/rhizi,tlevine/rhizi,Rhizi/rhizi