[nemiver] Dropped ifdefs for gtkmm 2.16

[Dodji Seketeli <dodji src gnome org>]

commit 2cfa02b3f84cbb8687c0adaf6693dbd2419998a1
Author: Kalev Lember <kalevlember gmail com>
Date:   Wed Mar 23 18:44:16 2011 +0200

    Dropped ifdefs for gtkmm 2.16
    
    	The minimum required is gtkmm version is now 2.20
    	* src/uicommon/nmv-ui-utils.h: Removed #ifdef HAVE_GTKMM_2_16.
    	* configure.ac: Removed HAVE_GTKMM_2_16 define.

 configure.ac                |    2 --
 src/uicommon/nmv-ui-utils.h |    4 ++--
 2 files changed, 2 insertions(+), 4 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index aa7f8df..472b87d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -311,8 +311,6 @@ NEMIVERUICOMMON_LIBS="$NEMIVERUICOMMON_LIBS $CPPUNIT_LIBS"
 AC_SUBST(NEMIVERUICOMMON_LIBS)
 AC_SUBST(NEMIVERUICOMMON_CFLAGS)
 
-PKG_CHECK_EXISTS([gtkmm-2.4 >= 2.16], [AC_DEFINE([HAVE_GTKMM_2_16], [1], [gtkmm is at least 2.16])])
-
 dnl library dependencies for the nemiver workbench module
 dnl dependencies list already declared above
 
diff --git a/src/uicommon/nmv-ui-utils.h b/src/uicommon/nmv-ui-utils.h
index 2c245c0..8962b6a 100644
--- a/src/uicommon/nmv-ui-utils.h
+++ b/src/uicommon/nmv-ui-utils.h
@@ -117,10 +117,10 @@ public:
             default:
                 THROW ("should never reach this point");
         }
-#ifdef HAVE_GTKMM_2_16
+
         if (result)
             result->set_is_important (m_is_important);
-#endif
+
         return result;
     }
 };//end class ActionEntry