git-grep: update tests now regexp type is "last one wins"

Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/t7810-grep.sh b/t/t7810-grep.sh
index 2a31eca5f257e674390bee1a93eb5a867262eff5..e845218f67a4d14160900884bb0b0d9c8785ba97 100755 (executable)
--- a/t/t7810-grep.sh
+++ b/t/t7810-grep.sh
@@ -637,20 +637,4 @@ test_expect_success LIBPCRE 'grep -P -w pattern' '
        test_cmp expected actual
 '
 
-test_expect_success LIBPCRE 'grep -P -F returns error' '
-       test_expect_code 128 git grep -P -F main
-'
-
-test_expect_success LIBPCRE 'grep -P -E returns error' '
-       test_expect_code 128 git grep -P -E main
-'
-
-test_expect_failure LIBPCRE 'grep -P -G returns error' '
-       test_expect_code 128 git grep -P -G main
-'
-
-test_expect_failure LIBPCRE 'grep -P -E -G returns error' '
-       test_expect_code 128 git grep -P -E -G main
-'
-
 test_done