t1700-split-index: drop unnecessary 'grep'

diff --git a/t/t9104-git-svn-follow-parent.sh b/t/t9104-git-svn-follow-parent.sh
index 9c49b6c1fe24335c6bcae777d60e14cdf96fd306..5e0ad1917736591b50e65169216bd5fe80193989 100755 (executable)
--- a/t/t9104-git-svn-follow-parent.sh
+++ b/t/t9104-git-svn-follow-parent.sh
@@ -215,7 +215,9 @@ test_expect_success "multi-fetch continues to work" "
        "
 
 test_expect_success "multi-fetch works off a 'clean' repository" '
-       rm -rf "$GIT_DIR/svn" "$GIT_DIR/refs/remotes" &&
+       rm -rf "$GIT_DIR/svn" &&
+       git for-each-ref --format="option no-deref%0adelete %(refname)" refs/remotes |
+       git update-ref --stdin &&
        git reflog expire --all --expire=all &&
        mkdir "$GIT_DIR/svn" &&
        git svn multi-fetch