[f-spot] Remove check for gtk+ 2.16

[Stephen Shaw <sshaw src gnome org>]

commit a49bbcc6aa1034e2463f1e55213b2140ee2caf60
Author: Stephen Shaw <sshaw decriptor com>
Date:   Fri Jun 29 10:05:38 2012 -0600

    Remove check for gtk+ 2.16
    
    Distros are shipping newer versions so we
    don't need this anymore

 configure.ac |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 465e5e0..5d5e714 100644
--- a/configure.ac
+++ b/configure.ac
@@ -169,10 +169,6 @@ if pkg-config --atleast-version=2.20.2 gconf-sharp-2.0; then
 	CSC_DEFINES="$CSC_DEFINES -d:GCONF_SHARP_2_20_2"
 fi
 
-if pkg-config --atleast-version=2.16 gtk+-2.0; then
-	CSC_DEFINES="$CSC_DEFINES -d:GTK_2_16"
-fi
-
 AC_SUBST(CSC_DEFINES)
 
 dnl --- libjpeg