How to delete Agents for Visual Studio 2015 Update 3

This package is the Update 3 version. Microsoft Visual Test Agent and Controller for running compiled tests on a node without installing all of Visual Studio.

  **ATTENTION: The Microsoft Agents for Visual Studio 2015 installer will update your machine to .NET 4.6 - if you need to test with a previous
  version of .NET, then use the appropriate Agents for Visual Studio version (e.g. Agents for Visual Studio 2012, Agents for Visual Studio 2013).**