BaseTools: Rectify use of @ in .BAT files.

Tracing of the .BAT files is obscured by use of the @ prefix
and is confused by the "echo on" at the end of toolsetup.bat.

Silent all the 'echo' with '@'. And remove '@' from the non
'echo' line to make easier to trace the batch files when 'echo on'.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Reviewed-by Yingke Liu <yingke.d.liu@intel.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15253 6f19259b-4bc3-4df7-8a09-765794883524
1 file changed