browser: Identityd should not be listening on proxy.

Change-Id: Ic330e699504779a0e73fdfdba5f6dfaf094a044b
diff --git a/go/src/v.io/x/browser/runner/main.go b/go/src/v.io/x/browser/runner/main.go
index 9c6b581..373dab0 100644
--- a/go/src/v.io/x/browser/runner/main.go
+++ b/go/src/v.io/x/browser/runner/main.go
@@ -208,7 +208,7 @@
 		vars["PROXY_NAME"] = proxyEndpoint.Name()
 	}
 
-	hIdentityd, err := sh.Start(nil, identitylib.TestIdentityd, "--v23.tcp.protocol=wsh", "--v23.tcp.address=:0", "--v23.proxy=test/proxy", "--http-addr=localhost:0")
+	hIdentityd, err := sh.Start(nil, identitylib.TestIdentityd, "--v23.tcp.protocol=wsh", "--v23.tcp.address=:0", "--http-addr=localhost:0")
 	exitOnError(err, "Failed to start identityd")
 	exitOnError(updateVars(hIdentityd, vars, "TEST_IDENTITYD_NAME", "TEST_IDENTITYD_HTTP_ADDR"), "Failed to obtain identityd address")
 	defer hIdentityd.Shutdown(outFile, errFile)