Remove stray call to CheckSendPlanStateGpmonPkt.
Remove stray call to CheckSendPlanStateGpmonPkt.

I believe this should've been removed by commit c0c1897f4b, which removed
the Gpmon_M_Incr() call just before it.

edespino/gpdb,adam8157/gpdb,adam8157/gpdb,adam8157/gpdb,ashwinstar/gpdb,adam8157/gpdb,jmcatamney/gpdb,jmcatamney/gpdb,Chibin/gpdb,yuanzhao/gpdb,edespino/gpdb,greenplum-db/gpdb,lisakowen/gpdb,yuanzhao/gpdb,50wu/gpdb,Chibin/gpdb,xinzweb/gpdb,Chibin/gpdb,jmcatamney/gpdb,lisakowen/gpdb,xinzweb/gpdb,yuanzhao/gpdb,greenplum-db/gpdb,adam8157/gpdb,jmcatamney/gpdb,xinzweb/gpdb,Chibin/gpdb,edespino/gpdb,50wu/gpdb,yuanzhao/gpdb,yuanzhao/gpdb,Chibin/gpdb,yuanzhao/gpdb,edespino/gpdb,greenplum-db/gpdb,50wu/gpdb,50wu/gpdb,yuanzhao/gpdb,edespino/gpdb,lisakowen/gpdb,yuanzhao/gpdb,Chibin/gpdb,xinzweb/gpdb,adam8157/gpdb,adam8157/gpdb,jmcatamney/gpdb,lisakowen/gpdb,50wu/gpdb,50wu/gpdb,50wu/gpdb,yuanzhao/gpdb,edespino/gpdb,Chibin/gpdb,Chibin/gpdb,edespino/gpdb,yuanzhao/gpdb,ashwinstar/gpdb,ashwinstar/gpdb,greenplum-db/gpdb,lisakowen/gpdb,edespino/gpdb,greenplum-db/gpdb,ashwinstar/gpdb,ashwinstar/gpdb,greenplum-db/gpdb,lisakowen/gpdb,jmcatamney/gpdb,lisakowen/gpdb,greenplum-db/gpdb,xinzweb/gpdb,greenplum-db/gpdb,lisakowen/gpdb,edespino/gpdb,jmcatamney/gpdb,jmcatamney/gpdb,xinzweb/gpdb,xinzweb/gpdb,edespino/gpdb,ashwinstar/gpdb,Chibin/gpdb,xinzweb/gpdb,ashwinstar/gpdb,ashwinstar/gpdb,adam8157/gpdb,50wu/gpdb,Chibin/gpdb