t0205: drop redundant test

We check that a shell variable is non-empty, and then we
check that it's equal to a particular value. Just checking
the latter covers both cases.

I suspect the original was trying to give better output when
the test fails, but using "-x" covers that these days.

Signed-off-by: Jeff King <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: peff

t/t0205-gettext-poison.sh

@@ -7,10 +7,6 @@ test_description='Gettext Shell poison'
 
 . ./lib-gettext.sh
 
-test_expect_success GETTEXT_POISON "sanity: \$GIT_INTERNAL_GETTEXT_SH_SCHEME is set (to $GIT_INTERNAL_GETTEXT_SH_SCHEME)" '
-    test -n "$GIT_INTERNAL_GETTEXT_SH_SCHEME"
-'
-
 test_expect_success GETTEXT_POISON 'sanity: $GIT_INTERNAL_GETTEXT_SH_SCHEME" is poison' '
     test "$GIT_INTERNAL_GETTEXT_SH_SCHEME" = "poison"
 '