removed app.config

Author: ailn

src/ResourceManager/ApiManagement/Commands.SMAPI.Test/Commands.ApiManagement.ServiceManagement.Test.csproj

@@ -167,7 +167,6 @@
     </ProjectReference>
   </ItemGroup>
   <ItemGroup>
-    <None Include="app.config" />
     <None Include="packages.config" />
     <None Include="Resources\testcertificate.pfx">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>