Avoid explicit versions in references to System.Reflection.Metadata

src/Tools/Source/DebuggerVisualizers/Roslyn.DebuggerVisualizers.csproj

@@ -53,10 +53,7 @@
     </Reference>
     <Reference Include="System.Data" />
     <Reference Include="System.Drawing" />
-    <Reference Include="System.Reflection.Metadata, Version=$(SystemReflectionMetadataAssemblyVersion), Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\..\..\packages\System.Reflection.Metadata.$(SystemReflectionMetadataVersion)\lib\portable-net45+win8\System.Reflection.Metadata.dll</HintPath>
-    </Reference>
+    <Reference Include="..\..\..\..\packages\System.Reflection.Metadata.$(SystemReflectionMetadataVersion)\lib\portable-net45+win8\System.Reflection.Metadata.dll" />
     <Reference Include="System.Windows.Forms" />
     <Reference Include="System.Xml" />
   </ItemGroup>

src/Tools/Source/SyntaxVisualizer/SyntaxVisualizerControl/SyntaxVisualizerControl.csproj

@@ -58,10 +58,7 @@
       <Private>False</Private>
     </Reference>
     <Reference Include="System.Core" />
-    <Reference Include="System.Reflection.Metadata, Version=1.0.21.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\..\..\..\..\..\packages\System.Reflection.Metadata.1.0.21\lib\portable-net45+win8\System.Reflection.Metadata.dll</HintPath>
-      <Private>False</Private>
-    </Reference>
+    <Reference Include="..\..\..\..\..\..\packages\System.Reflection.Metadata.$(SystemReflectionMetadataVersion)\lib\portable-net45+win8\System.Reflection.Metadata.dll" />
   </ItemGroup>
   <ItemGroup>
     <Page Include="SyntaxVisualizerControl.xaml">

src/Tools/Source/SyntaxVisualizer/SyntaxVisualizerDgmlHelper/SyntaxVisualizerDgmlHelper.vbproj

@@ -48,10 +48,7 @@
       <Private>False</Private>
     </Reference>
     <Reference Include="System.Core" />
-    <Reference Include="System.Reflection.Metadata, Version=1.0.21.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\..\..\..\..\..\packages\System.Reflection.Metadata.1.0.21\lib\portable-net45+win8\System.Reflection.Metadata.dll</HintPath>
-      <Private>False</Private>
-    </Reference>
+    <Reference Include="..\..\..\..\..\..\packages\System.Reflection.Metadata.$(SystemReflectionMetadataVersion)\lib\portable-net45+win8\System.Reflection.Metadata.dll" />
     <Reference Include="System.Xml" />
     <Reference Include="System.Xml.Linq" />
   </ItemGroup>