oeqa/selftest: Fix broken symlink removal handling

The test above this removal correctly looks at symlinks however to
remove a symlink we should call unlink(), not remove(). This avoids
some build failures/tracebacks.

(From OE-Core rev: 830412641abe8c7a3ad5eb1709c8372c796a7760)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit dbdb6e73b0f52bc5f9429aca47802d51edbbc834)
Signed-off-by: Steve Sakoman <steve@sakoman.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/lib/oeqa/selftest/context.py b/meta/lib/oeqa/selftest/context.py
index 39325f4b72..3fb357f8eb 100644
--- a/meta/lib/oeqa/selftest/context.py
+++ b/meta/lib/oeqa/selftest/context.py
@@ -427,7 +427,7 @@ class OESelftestTestContextExecutor(OETestContextExecutor):
             output_link = os.path.join(os.path.dirname(args.output_log),
                     "%s-results.log" % self.name)
             if os.path.lexists(output_link):
-                os.remove(output_link)
+                os.unlink(output_link)
             os.symlink(args.output_log, output_link)
 
         return rc