Removal of unused CppConcat defines.
Removal of unused CppConcat defines.

Bruce Momjian

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