Removed deprecated checks
Removed deprecated checks

Change I4644ab087abc441beed52a170df8b5279fed76a4 changed functions
check_asserttrue and check_assertfalse into check_asserttruefalse.
Please use latter.

Change-Id: Ifb38143a0045dd29c81b3507554196ab9b19c787
Related-Bug: #1594756

mahak/neutron,noironetworks/neutron,eayunstack/neutron,eayunstack/neutron,openstack/neutron,huntxu/neutron,openstack/neutron,openstack/neutron,noironetworks/neutron,huntxu/neutron,mahak/neutron,mahak/neutron