avahi: bump version, remove dbus workaround

This is now fixed upstream.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/avahi/avahi.mk

@@ -10,7 +10,7 @@
 # either version 2.1 of the License, or (at your option) any
 # later version.
 
-AVAHI_VERSION = 0.6.27
+AVAHI_VERSION = 0.6.28
 AVAHI_SOURCE = avahi-$(AVAHI_VERSION).tar.gz
 AVAHI_SITE = http://www.avahi.org/download/
 AVAHI_INSTALL_STAGING = YES
@@ -160,19 +160,8 @@ define AVAHI_INSTALL_DAEMON_INITSCRIPT
 	$(INSTALL) -m 0755 package/avahi/S50avahi-daemon $(TARGET_DIR)/etc/init.d/
 endef
 
-# avahi build sys erroneously only installs dbus service if systemd is enabled
-define AVAHI_INSTALL_DAEMON_DBUS_SERVICE
-	$(INSTALL) -m 0644 -D $(@D)/avahi-daemon/org.freedesktop.Avahi.service \
-		$(TARGET_DIR)/usr/share/dbus-1/system-services/org.freedesktop.Avahi.service
-endef
-
 ifeq ($(BR2_PACKAGE_AVAHI_DAEMON),y)
 AVAHI_POST_INSTALL_TARGET_HOOKS += AVAHI_INSTALL_DAEMON_INITSCRIPT
-
-ifeq ($(BR2_PACKAGE_DBUS),y)
-AVAHI_POST_INSTALL_TARGET_HOOKS += AVAHI_INSTALL_DAEMON_DBUS_SERVICE
-endif
-
 endif
 
 $(eval $(call AUTOTARGETS,package,avahi))