Fix t5516-fetch for systems where `wc -l` outputs whitespace.

diff --git a/t/t2000-checkout-cache-clash.sh b/t/t2000-checkout-cache-clash.sh
index 03ea4dece4b7fd3849269a0af3e960572ab5618d..d556b41f130f96b3043892e81a3dad7d66c9bff1 100755 (executable)
--- a/t/t2000-checkout-cache-clash.sh
+++ b/t/t2000-checkout-cache-clash.sh
@@ -49,5 +49,3 @@ test_expect_success \
     'test -f path0 && test -d path1 && test -f path1/file1'
 
 test_done
-
-