bgp_l3vpn_to_bgp_direct: rename bgp_direct_to_bgp_vpn Rename BGP L3VPN test to have L3VPN at start of test name Also remove unused/pre-ltemplate files

Signed-off-by: Lou Berger <lberger@labn.net>

tests/topotests/bgp_direct_to_bgp_vpn/testfinish.py

@@ -1,2 +0,0 @@
-from lutil import luInclude
-luInclude('scripts/cleanup_all.py')

tests/topotests/bgp_direct_to_bgp_vpn/teststart.py

@@ -1,4 +0,0 @@
-from lutil import luInclude
-luInclude('scripts/adjacencies.py')
-luInclude('scripts/add_routes.py')
-luInclude('scripts/check_routes.py')

tests/topotests/bgp_l3vpn_to_bgp_direct/customize.py

@@ -22,7 +22,7 @@
 #
 
 """
-test_mpls_vpn_topo1.py: Simple FRR/Quagga MPLS VPN Test
+customize.py: Simple FRR/Quagga MPLS L3VPN test topology
 
                   |
              +----+----+