Removed extra line of code
Removed extra line of code

One extra line of code is present which is not doing anything
specific, just one a == b statement which does not have any
impact.

So, removing extra statement which does not have any impact.

Change-Id: I23b75d7c74ed6cc90ffc3607d2c144565781f871
Closes-Bug:#1575592

Hybrid-Cloud/cinder,phenoxim/cinder,openstack/cinder,eharney/cinder,ge0rgi/cinder,Nexenta/cinder,phenoxim/cinder,j-griffith/cinder,NetApp/cinder,eharney/cinder,bswartz/cinder,Nexenta/cinder,mahak/cinder,mahak/cinder,NetApp/cinder,Datera/cinder,j-griffith/cinder,cloudbase/cinder,bswartz/cinder,Hybrid-Cloud/cinder,Datera/cinder,cloudbase/cinder,openstack/cinder