commit ce04c7d20ccaec04d79d625446960195229a8953
Author: Bryn M. Reeves <bmr@redhat.com>
Date:   Fri Jan 24 15:24:28 2014 +0000

    Remove obsolete rhel_version() usage from yum plugin
    
    Signed-off-by: Bryn M. Reeves <bmr@redhat.com>

diff --git a/sos/plugins/yum.py b/sos/plugins/yum.py
index 5abf06f..867302c 100644
--- a/sos/plugins/yum.py
+++ b/sos/plugins/yum.py
@@ -26,8 +26,6 @@ class Yum(Plugin, RedHatPlugin):
                   ("yumdebug", "gather yum debugging data", "slow", False)]
 
     def setup(self):
-        rhelver = self.policy().rhel_version()
-
         # Pull all yum related information
         self.add_copy_specs([
             "/etc/yum",