dbus: Rename handler from eekboard_service

src/meson.build

@@ -12,6 +12,7 @@ config_h = configure_file(
 
 sources = [
   config_h,
+  'dbus.c',
   'imservice.c',
   'server-context-service.c',
   'wayland.c',
@@ -27,7 +28,6 @@ sources = [
   dbus_src,
   '../eekboard/key-emitter.c',
   '../eekboard/eekboard-context-service.c',
-  '../eekboard/eekboard-service.c',
   #  '../eekboard/eekboard-xklutil.c',
   squeekboard_resources,
   wl_proto_sources,