Remove hard coded tcp ports in router test cases
Remove hard coded tcp ports in router test cases

Change-Id: I47f3b95ae044662b632c1abc5fe31206ba2673ed

dramich/cf-bigip-ctlr,ryan-talley/cf-bigip-ctlr,dramich/cf-bigip-ctlr,ryan-talley/cf-bigip-ctlr,dramich/cf-bigip-ctlr,ryan-talley/cf-bigip-ctlr,ryan-talley/cf-bigip-ctlr,dramich/cf-bigip-ctlr