From dce6818d104282bd6172de50165ee75a24465b8d Mon Sep 17 00:00:00 2001
From: Jeremiah Mahler <jmmahler@gmail.com>
Date: Wed, 4 Jun 2014 22:18:18 -0700
Subject: t/t7810-grep.sh: remove duplicate test_config()

t/t7810-grep.sh had its own test_config() function which served the
same purpose as the one in t/test-lib-functions.sh.  Removed, all tests
pass.

Signed-off-by: Jeremiah Mahler <jmmahler@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/t7810-grep.sh b/t/t7810-grep.sh
index 63b3039..40615de 100755
--- a/t/t7810-grep.sh
+++ b/t/t7810-grep.sh
@@ -1096,11 +1096,6 @@ test_expect_success 'grep -E pattern with grep.patternType=fixed' '
 	test_cmp expected actual
 '
 
-test_config() {
-	git config "$1" "$2" &&
-	test_when_finished "git config --unset $1"
-}
-
 cat >expected <<EOF
 hello.c<RED>:<RESET>int main(int argc, const char **argv)
 hello.c<RED>-<RESET>{
-- 
cgit v0.10.2-6-g49f6