[gnome-control-center/piotrdrag/potfiles] Update POTFILES.skip

[Piotr Drąg <piotrdrag src gnome org>]

commit 4c4735d1c4f8b8d8e9a6da63662e4c0195ccef8e
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Mon Nov 26 19:32:33 2018 +0100

    Update POTFILES.skip

 po/POTFILES.skip | 9 +++++++++
 1 file changed, 9 insertions(+)
---
diff --git a/po/POTFILES.skip b/po/POTFILES.skip
index 400540224..fb851879c 100644
--- a/po/POTFILES.skip
+++ b/po/POTFILES.skip
@@ -1,3 +1,12 @@
 # List of source files that should *not* be translated.
 # Please keep this file sorted alphabetically.
 panels/user-accounts/fingerprint-strings.h
+subprojects/libhandy/examples/example-window.ui
+subprojects/libhandy/src/hdy-arrows.c
+subprojects/libhandy/src/hdy-column.c
+subprojects/libhandy/src/hdy-dialer-button.c
+subprojects/libhandy/src/hdy-dialer.c
+subprojects/libhandy/src/hdy-dialer-cycle-button.c
+subprojects/libhandy/src/hdy-header-group.c
+subprojects/libhandy/src/hdy-leaflet.c
+subprojects/libhandy/src/hdy-title-bar.c