Removed Nuget package

-Removed Costura.Fody and Fody
-so that AppVeyor can build the solution without error

Author: wongjiahau

MainDemo.Wpf/FodyWeavers.xml

@@ -1,4 +1,3 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Weavers>
-  <Costura />
 </Weavers>

MainDemo.Wpf/MaterialDesignDemo.csproj

@@ -57,10 +57,6 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>ExternalDependency\CodeDisplayer.dll</HintPath>
     </Reference>
-    <Reference Include="Costura, Version=1.6.2.0, Culture=neutral, PublicKeyToken=9919ef960d84173d, processorArchitecture=MSIL">
-      <HintPath>..\packages\Costura.Fody.1.6.2\lib\dotnet\Costura.dll</HintPath>
-      <Private>False</Private>
-    </Reference>
     <Reference Include="PresentationFramework.Aero2" />
     <Reference Include="System" />
     <Reference Include="System.Configuration" />
@@ -410,7 +406,6 @@
       <Generator>ResXFileCodeGenerator</Generator>
       <LastGenOutput>Resources.Designer.cs</LastGenOutput>
     </EmbeddedResource>
-    <None Include="packages.config" />
     <None Include="paket.references" />
     <None Include="Properties\Settings.settings">
       <Generator>SettingsSingleFileGenerator</Generator>
@@ -462,13 +457,4 @@
   </Target>
   -->
   <Import Project="..\.paket\paket.targets" />
-  <Import Project="..\packages\Fody.2.0.0\build\dotnet\Fody.targets" Condition="Exists('..\packages\Fody.2.0.0\build\dotnet\Fody.targets')" />
-  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
-    <PropertyGroup>
-      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
-    </PropertyGroup>
-    <Error Condition="!Exists('..\packages\Fody.2.0.0\build\dotnet\Fody.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Fody.2.0.0\build\dotnet\Fody.targets'))" />
-    <Error Condition="!Exists('..\packages\Costura.Fody.1.6.2\build\dotnet\Costura.Fody.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Costura.Fody.1.6.2\build\dotnet\Costura.Fody.targets'))" />
-  </Target>
-  <Import Project="..\packages\Costura.Fody.1.6.2\build\dotnet\Costura.Fody.targets" Condition="Exists('..\packages\Costura.Fody.1.6.2\build\dotnet\Costura.Fody.targets')" />
 </Project>