Log Message:-----------Remove some unused variables
Modified Files:-------------- pgsql/src/interfaces/ecpg/test: Makefile (r1.64 -> r1.65) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/Makefile.diff?r1=1.64&r2=1.65) pg_regress.sh (r1.17 -> r1.18) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/pg_regress.sh.diff?r1=1.17&r2=1.18)