delete unuse package

Author: myloveCc

example/NETCore.DapperKit.Web/NETCore.DapperKit.Web.csproj

@@ -7,9 +7,6 @@
   <PropertyGroup>
     <PackageTargetFallback>$(PackageTargetFallback);portable-net45+win8+wp8+wpa81;</PackageTargetFallback>
   </PropertyGroup>
-  <ItemGroup>
-    <DotNetCliToolReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Tools" Version="1.0.1" />
-  </ItemGroup>
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.All" Version="2.0.0" />
   </ItemGroup>