[Tizen] Removed non-mandatory reference (#914)

Samples/Samples.Tizen/Program.cs

@@ -16,8 +16,6 @@ namespace Samples.Tizen
         {
             var app = new Program();
             Forms.Init(app);
-            if (Device.Idiom == TargetIdiom.Watch)
-                global::Tizen.Wearable.CircularUI.Forms.Renderer.FormsCircularUI.Init();
             Xamarin.Essentials.Platform.MapServiceToken = "MAP_SERVICE_KEY";
             app.Run(args);
         }

Samples/Samples.Tizen/Samples.Tizen.csproj

@@ -24,7 +24,6 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Tizen.Wearable.CircularUI" Version="1.3.0-pre1-00043" />
     <PackageReference Include="System.Numerics.Vectors" Version="4.5.0">
       <ExcludeAssets>Runtime</ExcludeAssets>
     </PackageReference>