MSXML4.dll created in %windir%\SYSWOW64 after installing InstallShield 2015 LE

Hi Team,

We have a high priority issue and needs to be fixes asap.

While creating set up projects in Visual Studio 2013 or 2015, VS 2013/2015 installs InstallShield 2015 limited edition. This in turn creates MSXML4.dll in %windir%\SYSWOW64 of the server where the software is installed.
Why does this happen? does InstallShield use MSXML4.dll? Is there an option not to allow MSXML4.dll from getting created?

I would highly appreciate if we get a quick response and resolution to the issue.