[gnome-battery-bench] Clean generated .service files

[Owen Taylor <otaylor src gnome org>]

commit d83c2948487fd83bb82d4c45afd951c759908a38
Author: Owen W. Taylor <otaylor fishsoup net>
Date:   Wed Jan 28 21:49:10 2015 -0500

    Clean generated .service files

 data/Makefile.am |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/data/Makefile.am b/data/Makefile.am
index 2a38cb5..7ffc071 100644
--- a/data/Makefile.am
+++ b/data/Makefile.am
@@ -1,4 +1,5 @@
 EXTRA_DIST =
+CLEANFILES =
 
 applicationsdir = $(datadir)/applications
 applications_DATA = org.gnome.BatteryBench.desktop
@@ -7,10 +8,12 @@ EXTRA_DIST += $(applications_DATA)
 sessionbusdir= $(datadir)/dbus-1/services
 sessionbus_DATA = org.gnome.BatteryBench.service
 EXTRA_DIST += org.gnome.BatteryBench.service.in
+CLEANFILES += org.gnome.BatteryBench.service
 
 systembusdir= $(datadir)/dbus-1/system-services
 systembus_DATA = org.gnome.BatteryBench.Helper.service
 EXTRA_DIST += org.gnome.BatteryBench.Helper.service.in
+CLEANFILES += org.gnome.BatteryBench.Helper.service
 
 systembusconfdir= $(sysconfdir)/dbus-1/system.d
 systembusconf_DATA = org.gnome.BatteryBench.Helper.conf