Revert "Print diffs generated in CCP TINC tests"
Revert "Print diffs generated in CCP TINC tests"

This commit added an ERR trap that exits the script immediately.
Unfortunately, the gpconfig line that follows doesn't appear to succeed
(and may never have?), which prevents the TINC tests from running
entirely. To get the CI moving again, revert for now.

This reverts commit c8350a806de4607d9f8c503a874f5e6bc632414e.

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