revert csproj string issue

Author: Becca McHenry

test/Microsoft.Data.Analysis.Tests/Microsoft.Data.Analysis.Tests.csproj

@@ -32,9 +32,7 @@
 
     <ItemGroup>
         <Compile Include="../../src/Microsoft.Data.Analysis/Strings.Designer.cs" />
-        <EmbeddedResource Include="../../src/Microsoft.Data.Analysis/Strings.resx" LogicalName="Microsoft.Data.Analysis.Strings.resources">
-          <Generator></Generator>
-        </EmbeddedResource>
+        <EmbeddedResource Include="../../src/Microsoft.Data.Analysis/Strings.resx" LogicalName="Microsoft.Data.Analysis.Strings.resources"/>
     </ItemGroup>
 
 </Project>