[gimp] build/win: Stop setting PATH in the batch file.

[Michael Henning <mhenning src gnome org>]

commit 468667e2d27875f88eaaec7d560335d8db0952be
Author: Michael Henning <drawoc darkrefraction com>
Date:   Tue Apr 14 17:24:45 2015 -0400

    build/win: Stop setting PATH in the batch file.
    
    This is possible since 60197c227db92c7cf927927a3b7b2d39aaf622b1

 build/windows/jhbuild/mkarchive |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/build/windows/jhbuild/mkarchive b/build/windows/jhbuild/mkarchive
index 8b04908..1cf7e3c 100755
--- a/build/windows/jhbuild/mkarchive
+++ b/build/windows/jhbuild/mkarchive
@@ -63,8 +63,7 @@ dostuff (){
        find -depth -type d -empty -exec rmdir {} \;
 
        echo "@echo off
-SET PATH=%~dp0bin\\
-start $2" | unix2dos > run_gimp.bat
+start %~dp0bin\\$2" | unix2dos > run_gimp.bat
 
        echo "gtk-fallback-icon-theme='gnome'" >> etc/gtk-2.0/gtkrc