title: .Net Dll appears smaller after Compilation
body: <p>I am actually new to Decompiling &amp; Compiling Dlls &amp; Executables. I recently Decompiled a .Net Dll using .Net Reflector 9. The Dll had an initial size of 245 KB.<br>
  I then planned to recompile the Dll using he latest version of MSBuild i.e 14. I didn't make any changes in the .cs files except for one line in the MyProject.csproj i.e </p>
  
  <pre><code>&lt;Reference Include="System.Data" /&gt;
  &lt;Reference Include="System.Windows.Forms" /&gt;
  &lt;Reference Include="System" /&gt;
  &lt;Reference Include="Microsoft.VisualBasic" /&gt;
  **&lt;Reference Include="System.xml" /&gt;**
  </code></pre>
  
  <p>Since it gave me repeated errors </p>
  
  <p>The command I used was as following:</p>
  
  <pre><code>MSBuild /p:Configuration=Debug;Platform=x86;Outdir=F:\bin\Release\ F:\MyProject.csproj
  </code></pre>
  
  <p>Although the build was successful the compiled Dll had a very small size that of 34 KB. Why is that so? Is there something major missing?</p>