Remove interface/vcpe map declarations from vsg test class

Change-Id: I22b83a925237b5c9117e6e311a7170cb534c51f6
diff --git a/src/test/vsg/vsgTest.py b/src/test/vsg/vsgTest.py
index 84c230b..a5b26b4 100644
--- a/src/test/vsg/vsgTest.py
+++ b/src/test/vsg/vsgTest.py
@@ -43,8 +43,6 @@
         cls.controllers = get_controllers()
         cls.controller = cls.controllers[0]
         cls.cli = None
-        cls.interface_map = {}
-        cls.vcpe_map = {}
         cls.olt = OltConfig(olt_conf_file = cls.olt_conf_file)
         cls.vcpes = cls.olt.get_vcpes()
         cls.vcpes_dhcp = cls.olt.get_vcpes_by_type('dhcp')