fix the directive to exclude changes for track 2 (Azure#15084)

* fix the directive to exclude changes for track 2

* add model-deduplication

* fix

Author: ArcturusZhang

specification/monitor/resource-manager/readme.go.md

@@ -21,6 +21,9 @@ directive:
     where: "$.definitions.Resource"
     transform: >
       $["x-ms-client-name"] = "TrackedEntityResource";
+      
+modelerfour:
+  lenient-model-deduplication: true
 ```
 
 ### Go multi-api

specification/monitor/resource-manager/readme.md

@@ -759,7 +759,7 @@ directive:
 
 ```
 
-``` yaml $(go) || $(csharp) || $(validation) || $(typescript)
+``` yaml ($(go) && !$(track2)) || $(csharp) || $(validation) || $(typescript)
 directive:
 - from: activityLogAlerts_API.json
   where: $.definitions