Remove nd_entry from NODE_GASGN and NODE_GVAR
After a0f12a0258e4020bd657ee80b7d8f22bd33ea223 NODE_GASGN and NODE_GVAR hold same value on both nd_vid and nd_entry. This commit stops setting value to nd_entry and makes to use only nd_vid.
Remove nd_entry from NODE_GASGN and NODE_GVAR
After a0f12a0258e4020bd657ee80b7d8f22bd33ea223 NODE_GASGN and
NODE_GVAR hold same value on both nd_vid and nd_entry.
This commit stops setting value to nd_entry and makes to use only
nd_vid.