Remove unnecessary references

Author: hyonholee

src/ResourceManager/Compute/Commands.Compute/Commands.Compute.csproj

@@ -83,6 +83,7 @@
     <Reference Include="Microsoft.Azure.Management.Compute, Version=9.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\..\packages\Microsoft.Azure.Management.Compute.9.1.0\lib\net40\Microsoft.Azure.Management.Compute.dll</HintPath>
+      <Private>True</Private>
     </Reference>
     <Reference Include="Microsoft.Azure.Management.Network, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>

src/ServiceManagement/Compute/Sync/Sync.csproj

@@ -78,7 +78,6 @@
     <Reference Include="System" />
     <Reference Include="System.Core" />
     <Reference Include="System.Data.Services.Client" />
-    <Reference Include="System.Net" />
     <Reference Include="System.Runtime.Serialization" />
     <Reference Include="System.ServiceModel" />
     <Reference Include="System.Spatial, Version=5.6.4.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">

src/ServiceManagement/Compute/Sync/packages.config

@@ -7,4 +7,4 @@
   <package id="Newtonsoft.Json" version="6.0.8" targetFramework="net45" />
   <package id="System.Spatial" version="5.6.4" targetFramework="net45" />
   <package id="WindowsAzure.Storage" version="5.0.0" targetFramework="net45" />
-</packages>
+</packages>

src/ServiceManagement/Compute/VhdManagement/VhdManagement.csproj

@@ -52,9 +52,6 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="System" />
-    <Reference Include="System.Core" />
-    <Reference Include="System.Net" />
-    <Reference Include="System.Net.Http" />
     <Reference Include="System.Xml.Linq" />
     <Reference Include="System.Data.DataSetExtensions" />
     <Reference Include="System.Data" />
@@ -115,7 +112,6 @@
   </ItemGroup>
   <ItemGroup>
     <None Include="MSSharedLibKey.snk" />
-    <None Include="packages.config" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
 </Project>