[gupnp] Bump glib requirement to 2.28

[Jens Georg <jensgeorg src gnome org>]

commit 05889bb3b5da0436d0f3d83793a87a195350de2c
Author: Jens Georg <mail jensge org>
Date:   Sat May 10 18:16:24 2014 +0200

    Bump glib requirement to 2.28

 configure.ac |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 56c2c06..5dd40fb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -47,7 +47,7 @@ case "$target_os" in
 esac
 AC_SUBST([UUID_LIBS])
 
-PKG_CHECK_MODULES(LIBGUPNP, glib-2.0 >= 2.24.0 \
+PKG_CHECK_MODULES(LIBGUPNP, glib-2.0 >= 2.28.0 \
                             gio-2.0 \
                             gmodule-2.0 \
                             gssdp-1.0 >= 0.13.0 \
@@ -106,14 +106,12 @@ AC_MSG_RESULT([${with_context_manager}])
 
 AM_CONDITIONAL([USE_NETWORK_MANAGER],
                [test "x$with_context_manager" = "xnetwork-manager"])
-AS_IF([test "x$with_context_manager" = "xnetwork-manager"],
-      [PKG_CHECK_MODULES(GIO, gio-2.0 >= 2.26)])
 
 AM_CONDITIONAL([USE_CONNMAN],
                [test "x$with_context_manager" = "xconnman"])
 
 if test "x$with_context_manager" = "xconnman"; then
-        PKG_CHECK_MODULES(CONNMAN, glib-2.0 >= 2.28 connman >= 0.80)
+        PKG_CHECK_MODULES(CONNMAN, connman >= 0.80)
 fi
 
 USE_NETLINK=no