[gegl] do not set BABL_TOLERANCE in environment

[Øyvind Kolås <ok src gnome org>]

commit 97801b729726f025190f7dc5c3a73dc086d0351b
Author: Øyvind Kolås <pippin gimp org>
Date:   Sat Nov 19 19:06:05 2016 +0100

    do not set BABL_TOLERANCE in environment

 bin/ui.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/bin/ui.c b/bin/ui.c
index 2b652c9..17cc556 100644
--- a/bin/ui.c
+++ b/bin/ui.c
@@ -339,7 +339,7 @@ int mrg_ui_main (int argc, char **argv, char **ops)
 #endif
 
 /* we want to see the speed gotten if the fastest babl conversions we have were more accurate */
-  g_setenv ("BABL_TOLERANCE", "0.1", TRUE);
+  //g_setenv ("BABL_TOLERANCE", "0.1", TRUE);
   
   o.ops = ops;