Fix psql \x by removing puts().
Fix psql \x by removing puts().

Greg Sabino Mullane

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