[vte] l10n: Add POTFILES.skip back

[Christian Persch <chpe src gnome org>]

commit 367f0abc9388eef1dd33221de13fa113c4b0006f
Author: Christian Persch <chpe src gnome org>
Date:   Sun Apr 14 22:36:27 2019 +0200

    l10n: Add POTFILES.skip back
    
    l10n.g.o still runs intltool-update -m even on non-intltool modules,
    so add the skip file back for now.

 po/POTFILES.skip | 7 +++++++
 1 file changed, 7 insertions(+)
---
diff --git a/po/POTFILES.skip b/po/POTFILES.skip
new file mode 100644
index 00000000..be9e5e18
--- /dev/null
+++ b/po/POTFILES.skip
@@ -0,0 +1,7 @@
+bindings/vala/app.ui
+bindings/vala/search-popover.ui
+src/vtespawn.cc
+src/app/app.cc
+src/app/appmenu.ui
+src/app/search-popover.ui
+src/app/window.ui