title: Is it possible to build USQL project without checking external dependencies?
body: <p>When I'm trying to build my USQL project in Visual Studio I'm getting this error: </p>
  
  <blockquote>
    <p>Error     E_STORE_USER_FILENOTFOUND: File not found or access denied:
    wasb://xxxx@yyyy.blob.core.windows.net/file.txt. Description: Unable
    to obtain information about this file. Resolution: Ensure the file
    with exact casing exists (paths are case-sensitive) and the account
    has read permission to the file.</p>
  </blockquote>
  
  <p>Obviously, I don't have access to that file, but that's fine, because script is supposed to be executed under service account and not my personal one. </p>
  
  <p>Same happens if I have assembly referenced in script which is not installed in my local ADLA. </p>
  
  <p>I'm using Visual Studio 2015 Professional Update 3 and Azure Data Lake Tools for VS 2.3.0.1.</p>
  
  <p>Is it possible to build USQL project without checking this external references? I just want to be sure that script syntax is fine.</p>