git p4 test: use 'test_atexit' to kill p4d and the watchdog process

diff --git a/t/t9801-git-p4-branch.sh b/t/t9801-git-p4-branch.sh
index 6a86d6996b97de0bed0503021b76b33db8441029..50013132c855f86a156f9062a78fc000f15c98de 100755 (executable)
--- a/t/t9801-git-p4-branch.sh
+++ b/t/t9801-git-p4-branch.sh
@@ -610,8 +610,4 @@ test_expect_success 'Update a file in git side and submit to P4 using client vie
        )
 '
 
-test_expect_success 'kill p4d' '
-       kill_p4d
-'
-
 test_done