update circuit breaker names format

codegen/templates/http_client.tmpl

@@ -132,8 +132,7 @@ func {{$exportName}}(deps *module.Dependencies) Client {
 		deps.Default.Config.MustGetStruct("clients.{{$clientID}}.methodTimeoutMapping", &clientMethodTimeoutMapping)
 	} else {
 		//override the client overall-timeout with the client's method level timeout
-		for _, serviceMethodName := range methodNames {
-			methodName := strings.Split(serviceMethodName, "::")[1]
+		for methodName := range methodNames {
 			clientMethodTimeoutMapping[methodName] = int64(timeoutVal)
 		}
 	}

codegen/templates/tchannel_client.tmpl

@@ -149,8 +149,7 @@ func {{$exportName}}(deps *module.Dependencies) Client {
 	if deps.Default.Config.ContainsKey("clients.{{$clientID}}.methodTimeoutMapping") {
 		deps.Default.Config.MustGetStruct("clients.{{$clientID}}.methodTimeoutMapping", &clientMethodTimeoutMapping)
 	} else {
-		for serviceMethodName := range methodNames {
-			methodName := strings.Split(serviceMethodName, "::")[1]
+		for _, methodName := range methodNames {
 			clientMethodTimeoutMapping[methodName] = int64(timeoutVal)
 		}
 	}