Removed the tools copy of create-canonical-sysdef-file, as it can use the common version.
Removed test for Helium 7 as it's now standard.
@echo off
setlocal
if not defined HELIUM_HOME set HELIUM_HOME=%~dp0..\..\..\..\helium
echo %HELIUM_HOME%
rem call ..\..\build\env.bat
call %HELIUM_HOME%\hlm.bat %*
endlocal