Removed debug option from pg_regress call.

src/interfaces/ecpg/test/Makefile

src/interfaces/ecpg/test/expected/compat_informix-dec_test.c

src/interfaces/ecpg/test/expected/compat_informix-rnull.c

...rfaces/ecpg/test/expected/compat_informix-test_informix.c

...faces/ecpg/test/expected/compat_informix-test_informix2.c

src/interfaces/ecpg/test/expected/complex-test1.c

src/interfaces/ecpg/test/expected/complex-test2.c

src/interfaces/ecpg/test/expected/complex-test3.c

src/interfaces/ecpg/test/expected/complex-test4.c

src/interfaces/ecpg/test/expected/complex-test5.c

src/interfaces/ecpg/test/expected/connect-test2.c

src/interfaces/ecpg/test/expected/connect-test3.c

src/interfaces/ecpg/test/expected/connect-test4.c

src/interfaces/ecpg/test/expected/errors-init.c

src/interfaces/ecpg/test/expected/pgtypeslib-dt_test.c

src/interfaces/ecpg/test/expected/pgtypeslib-dt_test2.c

src/interfaces/ecpg/test/expected/pgtypeslib-num_test.c

src/interfaces/ecpg/test/expected/pgtypeslib-num_test2.c

src/interfaces/ecpg/test/expected/sql-code100.c

src/interfaces/ecpg/test/expected/sql-copystdout.c