[gimp/gimp-2-8] Installer: oops, remove duplicate function

[Jernej SimonÄiÄ <jernejs src gnome org>]

commit b99e80dc90d78c9c1e6b94184fffb496de83ddda
Author: Jernej SimonÄiÄ <jernej+s-gnome eternallybored org>
Date:   Wed Jun 20 17:04:02 2012 +0200

    Installer: oops, remove duplicate function

 build/windows/installer/utils.isi |    9 ---------
 1 files changed, 0 insertions(+), 9 deletions(-)
---
diff --git a/build/windows/installer/utils.isi b/build/windows/installer/utils.isi
old mode 100644
new mode 100755
index 4f48a7f..dc04c26
--- a/build/windows/installer/utils.isi
+++ b/build/windows/installer/utils.isi
@@ -146,12 +146,3 @@ begin
 	WizardForm.FilenameLabel.Caption := Status2;
 	WizardForm.Refresh();
 end;
-
-
-function BoolToStr(const Value: Boolean): String;
-begin
-  if Value then
-    Result := 'true'
-  else
-    Result := 'false';
-end;