[seahorse] data: Add .in.in files to CLEANFILES so they get gitignored

[Niels De Graef <nielsdg src gnome org>]

commit fc4c1909fc0a009d9f0086985ed3797968deb58d
Author: Niels De Graef <nielsdegraef gmail com>
Date:   Wed Sep 27 17:36:44 2017 +0200

    data: Add .in.in files to CLEANFILES so they get gitignored

 data/Makefile.am |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/data/Makefile.am b/data/Makefile.am
index af1b79d..f0f6053 100644
--- a/data/Makefile.am
+++ b/data/Makefile.am
@@ -47,6 +47,8 @@ CLEANFILES = \
        org.gnome.seahorse.Application.service \
        $(appdata_DATA) \
        $(desktop_DATA) \
+       $(desktop_in_files) \
+       $(service_in_files) \
        $(NULL)
 
 -include $(top_srcdir)/git.mk