[PATCH 3/7] t5510: cleanup remote in followRemoteHEAD dangling ref test

[Matt Hunter <m@lfurio.us>]

A later patch will introduce a new test which closely mirrors this one.
Update this test to remove the 'custom-head' remote it creates.
Otherwise, the two tests will conflict with each other, as the second
one to execute will fail to create this remote (which already exists,
thanks to the first test).

Signed-off-by: Matt Hunter <m@lfurio.us>
---
 t/t5510-fetch.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh
index eca9a973b5cb..43190630e714 100755
--- a/t/t5510-fetch.sh
+++ b/t/t5510-fetch.sh
@@ -251,6 +251,7 @@ test_expect_success 'followRemoteHEAD does not kick in with refspecs' '
 '
 
 test_expect_success 'followRemoteHEAD create does not overwrite dangling symref' '
+	test_when_finished "git -C two remote remove custom-head" &&
 	git -C two remote add -m does-not-exist custom-head ../one &&
 	test_config -C two remote.custom-head.followRemoteHEAD create &&
 	git -C two fetch custom-head &&
-- 
2.54.0