remove apibase

src/OnePeek.Api/ApiBase.cs

@@ -1,15 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace OnePeek.Api
-{
-  public abstract class ApiBase
-  {
-    public ApiBase()
-    {
-    }
-  }
-}