oeqa: Default to buffer mode for tests

Currently some tests run in buffer mode and some don't. Those that don't can
corrupt stdout/stderr. Switch to using buffer mode everywhere so we're consistent.

If there is useful output on stdout/stderr, it will be displayed if the test
fails.

(From OE-Core rev: 978548c0abde2cb94c2782538552f39bdf2bf630)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 2 deletions

diff --git a/meta/lib/oeqa/selftest/cases/imagefeatures.py b/meta/lib/oeqa/selftest/cases/imagefeatures.py
index b60ab8ae7e..8c95432e00 100644
--- a/meta/lib/oeqa/selftest/cases/imagefeatures.py
+++ b/meta/lib/oeqa/selftest/cases/imagefeatures.py
@@ -10,8 +10,6 @@ class ImageFeatures(OESelftestTestCase):
     test_user = 'tester'
     root_user = 'root'
 
-    buffer = True
-
     @OETestID(1107)
     def test_non_root_user_can_connect_via_ssh_without_password(self):
         """