[babl] configure: don't set SHREXT to .dylib on darwin

[Michael Natterer <mitch src gnome org>]

commit 394c63ee936214e4d6fc263be0977b649b0473e7
Author: Michael Natterer <mitch gimp org>
Date:   Mon May 7 22:54:44 2012 +0200

    configure: don't set SHREXT to .dylib on darwin
    
    libtool creates .so modules anyway (modules not libs!)

 configure.ac |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 11ac4c8..1bf9a71 100644
--- a/configure.ac
+++ b/configure.ac
@@ -208,9 +208,6 @@ esac
 
 AC_MSG_CHECKING([for some Win32 platform])
 case "$target_or_host" in 
-  *-*-darwin*)                 # darwin
-    shrext=.dylib
-    ;;
   hppa*-hpux*)		       # HP/UX
     shrext=.sl
     ;;