Remove useless rebuilding of subPlan list during ExecInitNode.  Wouldn't have been there to start with, except for overly enthusiastic copy-and- paste ...
Remove useless rebuilding of subPlan list during ExecInitNode.  Wouldn't
have been there to start with, except for overly enthusiastic copy-and-
paste ...

zeroae/postgres-xl,randomtask1155/gpdb,xinzweb/gpdb,greenplum-db/gpdb,CraigHarris/gpdb,royc1/gpdb,chrishajas/gpdb,rubikloud/gpdb,lpetrov-pivotal/gpdb,Quikling/gpdb,Quikling/gpdb,kaknikhil/gpdb,cjcjameson/gpdb,greenplum-db/gpdb,kmjungersen/PostgresXL,Quikling/gpdb,greenplum-db/gpdb,lintzc/gpdb,lpetrov-pivotal/gpdb,tangp3/gpdb,kaknikhil/gpdb,randomtask1155/gpdb,lpetrov-pivotal/gpdb,CraigHarris/gpdb,yuanzhao/gpdb,techdragon/Postgres-XL,tpostgres-projects/tPostgres,Postgres-XL/Postgres-XL,tangp3/gpdb,zaksoup/gpdb,techdragon/Postgres-XL,ovr/postgres-xl,lintzc/gpdb,zeroae/postgres-xl,janebeckman/gpdb,foyzur/gpdb,rvs/gpdb,chrishajas/gpdb,ashwinstar/gpdb,CraigHarris/gpdb,CraigHarris/gpdb,CraigHarris/gpdb,Chibin/gpdb,snaga/postgres-xl,ashwinstar/gpdb,kaknikhil/gpdb,rubikloud/gpdb,cjcjameson/gpdb,kmjungersen/PostgresXL,adam8157/gpdb,zaksoup/gpdb,50wu/gpdb,rvs/gpdb,atris/gpdb,jmcatamney/gpdb,jmcatamney/gpdb,jmcatamney/gpdb,rubikloud/gpdb,yazun/postgres-xl,Chibin/gpdb,rubikloud/gpdb,cjcjameson/gpdb,Postgres-XL/Postgres-XL,ahachete/gpdb,xuegang/gpdb,randomtask1155/gpdb,yuanzhao/gpdb,cjcjameson/gpdb,0x0FFF/gpdb,ahachete/gpdb,tpostgres-projects/tPostgres,Chibin/gpdb,tpostgres-projects/tPostgres,oberstet/postgres-xl,pavanvd/postgres-xl,randomtask1155/gpdb,adam8157/gpdb,janebeckman/gpdb,0x0FFF/gpdb,atris/gpdb,Chibin/gpdb,xinzweb/gpdb,zeroae/postgres-xl,edespino/gpdb,Quikling/gpdb,xinzweb/gpdb,Postgres-XL/Postgres-XL,greenplum-db/gpdb,lpetrov-pivotal/gpdb,lisakowen/gpdb,atris/gpdb,cjcjameson/gpdb,rvs/gpdb,xuegang/gpdb,arcivanov/postgres-xl,0x0FFF/gpdb,edespino/gpdb,lintzc/gpdb,zaksoup/gpdb,50wu/gpdb,arcivanov/postgres-xl,ashwinstar/gpdb,chrishajas/gpdb,yuanzhao/gpdb,royc1/gpdb,rvs/gpdb,jmcatamney/gpdb,xuegang/gpdb,lisakowen/gpdb,kaknikhil/gpdb,postmind-net/postgres-xl,xinzweb/gpdb,Quikling/gpdb,janebeckman/gpdb,foyzur/gpdb,tangp3/gpdb,adam8157/gpdb,kaknikhil/gpdb,50wu/gpdb,postmind-net/postgres-xl,foyzur/gpdb,foyzur/gpdb,50wu/gpdb,kmjungersen/PostgresXL,lintzc/gpdb,oberstet/postgres-xl,greenplum-db/gpdb,chrishajas/gpdb,lintzc/gpdb,xuegang/gpdb,techdragon/Postgres-XL,Postgres-XL/Postgres-XL,tpostgres-projects/tPostgres,chrishajas/gpdb,oberstet/postgres-xl,xuegang/gpdb,lintzc/gpdb,cjcjameson/gpdb,edespino/gpdb,rvs/gpdb,royc1/gpdb,Chibin/gpdb,techdragon/Postgres-XL,Quikling/gpdb,lisakowen/gpdb,Chibin/gpdb,pavanvd/postgres-xl,atris/gpdb,cjcjameson/gpdb,0x0FFF/gpdb,lpetrov-pivotal/gpdb,kaknikhil/gpdb,royc1/gpdb,zaksoup/gpdb,snaga/postgres-xl,postmind-net/postgres-xl,tangp3/gpdb,ashwinstar/gpdb,foyzur/gpdb,adam8157/gpdb,xuegang/gpdb,greenplum-db/gpdb,pavanvd/postgres-xl,0x0FFF/gpdb,janebeckman/gpdb,Chibin/gpdb,xinzweb/gpdb,royc1/gpdb,royc1/gpdb,yuanzhao/gpdb,cjcjameson/gpdb,Chibin/gpdb,cjcjameson/gpdb,yuanzhao/gpdb,rubikloud/gpdb,greenplum-db/gpdb,arcivanov/postgres-xl,atris/gpdb,lintzc/gpdb,snaga/postgres-xl,tangp3/gpdb,50wu/gpdb,ovr/postgres-xl,ovr/postgres-xl,randomtask1155/gpdb,adam8157/gpdb,xuegang/gpdb,lpetrov-pivotal/gpdb,randomtask1155/gpdb,techdragon/Postgres-XL,50wu/gpdb,edespino/gpdb,rvs/gpdb,adam8157/gpdb,rubikloud/gpdb,kmjungersen/PostgresXL,yuanzhao/gpdb,foyzur/gpdb,lpetrov-pivotal/gpdb,lpetrov-pivotal/gpdb,chrishajas/gpdb,CraigHarris/gpdb,Quikling/gpdb,atris/gpdb,postmind-net/postgres-xl,kaknikhil/gpdb,jmcatamney/gpdb,zaksoup/gpdb,royc1/gpdb,lisakowen/gpdb,CraigHarris/gpdb,kaknikhil/gpdb,edespino/gpdb,yazun/postgres-xl,atris/gpdb,snaga/postgres-xl,ahachete/gpdb,kaknikhil/gpdb,tangp3/gpdb,zaksoup/gpdb,zeroae/postgres-xl,CraigHarris/gpdb,janebeckman/gpdb,tangp3/gpdb,yuanzhao/gpdb,cjcjameson/gpdb,pavanvd/postgres-xl,adam8157/gpdb,oberstet/postgres-xl,yuanzhao/gpdb,lisakowen/gpdb,Quikling/gpdb,ahachete/gpdb,jmcatamney/gpdb,yuanzhao/gpdb,0x0FFF/gpdb,postmind-net/postgres-xl,ashwinstar/gpdb,rubikloud/gpdb,greenplum-db/gpdb,jmcatamney/gpdb,0x0FFF/gpdb,oberstet/postgres-xl,zaksoup/gpdb,ashwinstar/gpdb,ashwinstar/gpdb,janebeckman/gpdb,chrishajas/gpdb,janebeckman/gpdb,ahachete/gpdb,pavanvd/postgres-xl,edespino/gpdb,arcivanov/postgres-xl,lisakowen/gpdb,snaga/postgres-xl,jmcatamney/gpdb,ovr/postgres-xl,ovr/postgres-xl,janebeckman/gpdb,janebeckman/gpdb,chrishajas/gpdb,ahachete/gpdb,arcivanov/postgres-xl,rubikloud/gpdb,Chibin/gpdb,tpostgres-projects/tPostgres,foyzur/gpdb,xuegang/gpdb,Chibin/gpdb,ashwinstar/gpdb,50wu/gpdb,rvs/gpdb,50wu/gpdb,xinzweb/gpdb,randomtask1155/gpdb,lintzc/gpdb,janebeckman/gpdb,foyzur/gpdb,rvs/gpdb,yuanzhao/gpdb,Quikling/gpdb,rvs/gpdb,xinzweb/gpdb,lisakowen/gpdb,edespino/gpdb,yazun/postgres-xl,kmjungersen/PostgresXL,edespino/gpdb,randomtask1155/gpdb,zaksoup/gpdb,yazun/postgres-xl,rvs/gpdb,yazun/postgres-xl,kaknikhil/gpdb,arcivanov/postgres-xl,lisakowen/gpdb,ahachete/gpdb,adam8157/gpdb,atris/gpdb,Quikling/gpdb,Postgres-XL/Postgres-XL,edespino/gpdb,zeroae/postgres-xl,tangp3/gpdb,royc1/gpdb,0x0FFF/gpdb,xuegang/gpdb,xinzweb/gpdb,edespino/gpdb,CraigHarris/gpdb,ahachete/gpdb,lintzc/gpdb