Remove dead code
Remove dead code

This code was commented out without providing any useful information
so remove to reduce clutter.

chrishajas/gpdb,CraigHarris/gpdb,tangp3/gpdb,lpetrov-pivotal/gpdb,yuanzhao/gpdb,rubikloud/gpdb,greenplum-db/gpdb,atris/gpdb,yuanzhao/gpdb,Chibin/gpdb,tangp3/gpdb,ashwinstar/gpdb,Chibin/gpdb,adam8157/gpdb,xinzweb/gpdb,yuanzhao/gpdb,jmcatamney/gpdb,50wu/gpdb,cjcjameson/gpdb,ashwinstar/gpdb,lpetrov-pivotal/gpdb,janebeckman/gpdb,lintzc/gpdb,yuanzhao/gpdb,lisakowen/gpdb,yuanzhao/gpdb,janebeckman/gpdb,atris/gpdb,rubikloud/gpdb,cjcjameson/gpdb,yuanzhao/gpdb,tangp3/gpdb,rvs/gpdb,rvs/gpdb,cjcjameson/gpdb,lpetrov-pivotal/gpdb,lpetrov-pivotal/gpdb,lintzc/gpdb,lisakowen/gpdb,xinzweb/gpdb,Chibin/gpdb,0x0FFF/gpdb,randomtask1155/gpdb,Quikling/gpdb,xinzweb/gpdb,greenplum-db/gpdb,0x0FFF/gpdb,xuegang/gpdb,lintzc/gpdb,greenplum-db/gpdb,rubikloud/gpdb,kaknikhil/gpdb,ashwinstar/gpdb,edespino/gpdb,janebeckman/gpdb,jmcatamney/gpdb,xinzweb/gpdb,50wu/gpdb,janebeckman/gpdb,greenplum-db/gpdb,chrishajas/gpdb,xuegang/gpdb,chrishajas/gpdb,CraigHarris/gpdb,royc1/gpdb,ahachete/gpdb,lisakowen/gpdb,cjcjameson/gpdb,0x0FFF/gpdb,jmcatamney/gpdb,kaknikhil/gpdb,rubikloud/gpdb,lintzc/gpdb,zaksoup/gpdb,CraigHarris/gpdb,50wu/gpdb,greenplum-db/gpdb,randomtask1155/gpdb,cjcjameson/gpdb,kaknikhil/gpdb,kaknikhil/gpdb,edespino/gpdb,randomtask1155/gpdb,Chibin/gpdb,rvs/gpdb,atris/gpdb,rvs/gpdb,lintzc/gpdb,ahachete/gpdb,chrishajas/gpdb,adam8157/gpdb,50wu/gpdb,Quikling/gpdb,cjcjameson/gpdb,janebeckman/gpdb,Quikling/gpdb,xuegang/gpdb,0x0FFF/gpdb,xuegang/gpdb,rvs/gpdb,Quikling/gpdb,xuegang/gpdb,CraigHarris/gpdb,yuanzhao/gpdb,edespino/gpdb,greenplum-db/gpdb,Chibin/gpdb,royc1/gpdb,edespino/gpdb,zaksoup/gpdb,adam8157/gpdb,royc1/gpdb,lpetrov-pivotal/gpdb,edespino/gpdb,cjcjameson/gpdb,janebeckman/gpdb,Quikling/gpdb,janebeckman/gpdb,0x0FFF/gpdb,yuanzhao/gpdb,randomtask1155/gpdb,lpetrov-pivotal/gpdb,ashwinstar/gpdb,jmcatamney/gpdb,zaksoup/gpdb,zaksoup/gpdb,kaknikhil/gpdb,jmcatamney/gpdb,kaknikhil/gpdb,ahachete/gpdb,xuegang/gpdb,xuegang/gpdb,lpetrov-pivotal/gpdb,Chibin/gpdb,randomtask1155/gpdb,xinzweb/gpdb,ashwinstar/gpdb,rvs/gpdb,rvs/gpdb,lintzc/gpdb,lintzc/gpdb,CraigHarris/gpdb,rubikloud/gpdb,greenplum-db/gpdb,yuanzhao/gpdb,edespino/gpdb,yuanzhao/gpdb,lpetrov-pivotal/gpdb,zaksoup/gpdb,tangp3/gpdb,atris/gpdb,jmcatamney/gpdb,Chibin/gpdb,ashwinstar/gpdb,chrishajas/gpdb,zaksoup/gpdb,xinzweb/gpdb,edespino/gpdb,Quikling/gpdb,jmcatamney/gpdb,lisakowen/gpdb,ashwinstar/gpdb,edespino/gpdb,atris/gpdb,chrishajas/gpdb,ahachete/gpdb,ahachete/gpdb,cjcjameson/gpdb,Quikling/gpdb,0x0FFF/gpdb,kaknikhil/gpdb,CraigHarris/gpdb,atris/gpdb,kaknikhil/gpdb,kaknikhil/gpdb,zaksoup/gpdb,greenplum-db/gpdb,royc1/gpdb,atris/gpdb,tangp3/gpdb,CraigHarris/gpdb,lisakowen/gpdb,royc1/gpdb,Quikling/gpdb,50wu/gpdb,randomtask1155/gpdb,tangp3/gpdb,rvs/gpdb,royc1/gpdb,Quikling/gpdb,adam8157/gpdb,adam8157/gpdb,janebeckman/gpdb,cjcjameson/gpdb,Chibin/gpdb,rvs/gpdb,chrishajas/gpdb,CraigHarris/gpdb,randomtask1155/gpdb,rvs/gpdb,atris/gpdb,kaknikhil/gpdb,xinzweb/gpdb,lintzc/gpdb,ahachete/gpdb,lisakowen/gpdb,xuegang/gpdb,edespino/gpdb,adam8157/gpdb,randomtask1155/gpdb,Quikling/gpdb,rubikloud/gpdb,ahachete/gpdb,0x0FFF/gpdb,ashwinstar/gpdb,50wu/gpdb,adam8157/gpdb,janebeckman/gpdb,lisakowen/gpdb,jmcatamney/gpdb,royc1/gpdb,lisakowen/gpdb,ahachete/gpdb,janebeckman/gpdb,xuegang/gpdb,Chibin/gpdb,royc1/gpdb,cjcjameson/gpdb,zaksoup/gpdb,xinzweb/gpdb,CraigHarris/gpdb,50wu/gpdb,lintzc/gpdb,adam8157/gpdb,edespino/gpdb,chrishajas/gpdb,50wu/gpdb,tangp3/gpdb,tangp3/gpdb,rubikloud/gpdb,0x0FFF/gpdb,Chibin/gpdb,rubikloud/gpdb