[ostree] pull-metalink: Don't print error output when we expect failure

[Colin Walters <walters src gnome org>]

commit 54f848a78ce87bd2ef0f278040534617be64da45
Author: Colin Walters <walters verbum org>
Date:   Thu Apr 9 09:14:52 2015 -0400

    pull-metalink: Don't print error output when we expect failure
    
    I think I added `cat err.txt` to debug, but it's not necessary now.

 tests/test-pull-metalink.sh |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/tests/test-pull-metalink.sh b/tests/test-pull-metalink.sh
index 3aa648c..2c20927 100755
--- a/tests/test-pull-metalink.sh
+++ b/tests/test-pull-metalink.sh
@@ -82,7 +82,6 @@ test_metalink_pull_error() {
     if ${CMD_PREFIX} ostree --repo=repo pull origin:main 2>err.txt; then
        assert_not_reached "pull unexpectedly succeeded"
     fi
-    cat err.txt
     assert_file_has_content err.txt "${msg}"
 }