[PATCH 07/29] t7201: drop pointless "exit 0" at end of subshell

This test employs a for-loop inside a subshell and correctly aborts the
loop and fails the test overall (via "exit 1") if any iteration of the
for-loop fails. Otherwise, it exits the subshell with an explicit
"exit 0", presumably to indicate that all iterations of the for-loop
succeeded. The &&-chain is (perhaps deliberately) broken between the
for-loop and the "exit 0".

An upcoming change will teach --chain-lint to detect &&-chain breakage
inside subshells, thus the missing &&-chain link will run afoul of
--chain-lint. Rather than fixing the &&-chain breakage, instead just
drop the unnecessary "exit 0".

Signed-off-by: Eric Sunshine <redacted>
---
 t/t7201-co.sh | 1 -
 1 file changed, 1 deletion(-)

diff --git a/t/t7201-co.sh b/t/t7201-co.sh
index ab9da61da3..8d8a63a24b 100755
--- a/t/t7201-co.sh
+++ b/t/t7201-co.sh

@@ -673,7 +673,6 @@ test_expect_success 'custom merge driver with checkout -m' '
 		do
 			grep $t arm || exit 1
 		done
-		exit 0
 	) &&
 
 	mv arm expect &&

-- 
2.18.0.419.gfe4b301394