follow same pattern as core framework

Oqtane.Server/wwwroot/Modules/Templates/External/Shared/Interfaces/I[Module]Service.cs

@@ -1,18 +0,0 @@
-using System.Collections.Generic;
-using System.Threading.Tasks;
-
-namespace [Owner].Module.[Module].Services
-{
-    public interface I[Module]Service 
-    {
-        Task<List<Models.[Module]>> Get[Module]sAsync(int ModuleId);
-
-        Task<Models.[Module]> Get[Module]Async(int [Module]Id, int ModuleId);
-
-        Task<Models.[Module]> Add[Module]Async(Models.[Module] [Module]);
-
-        Task<Models.[Module]> Update[Module]Async(Models.[Module] [Module]);
-
-        Task Delete[Module]Async(int [Module]Id, int ModuleId);
-    }
-}