Tests.Portable.csproj fixes for Xamarin Studio

global alias caused compilation errors, as well as the Entity Data model that doesn't seem to be actually used in the project.

Src/Newtonsoft.Json.Tests/Newtonsoft.Json.Tests.Portable.csproj

@@ -129,11 +129,6 @@
     <Compile Include="Converters\ObjectIdConverterTests.cs" />
     <Compile Include="Converters\StringEnumConverterTests.cs" />
     <Compile Include="Converters\VersionConverterTests.cs" />
-    <Compile Include="FileSystemEntityModel.Designer.cs">
-      <AutoGen>True</AutoGen>
-      <DesignTime>True</DesignTime>
-      <DependentUpon>FileSystemEntityModel.edmx</DependentUpon>
-    </Compile>
     <Compile Include="JsonArrayAttributeTests.cs" />
     <Compile Include="ExceptionTests.cs" />
     <Compile Include="JsonValidatingReaderTests.cs" />
@@ -344,12 +339,6 @@
   <ItemGroup>
     <Service Include="{3259AA49-8AA1-44D3-9025-A0B520596A8C}" />
   </ItemGroup>
-  <ItemGroup>
-    <EntityDeploy Include="FileSystemEntityModel.edmx">
-      <Generator>EntityModelCodeGenerator</Generator>
-      <LastGenOutput>FileSystemEntityModel.Designer.cs</LastGenOutput>
-    </EntityDeploy>
-  </ItemGroup>
   <ItemGroup>
     <Content Include="bunny_pancake.jpg">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
@@ -382,7 +371,6 @@
     <ProjectReference Include="..\Newtonsoft.Json\Newtonsoft.Json.Portable.csproj">
       <Project>{959F7F85-C98B-4876-971A-9036224578E4}</Project>
       <Name>Newtonsoft.Json.Portable</Name>
-      <Aliases>global</Aliases>
     </ProjectReference>
   </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />