[gnome-settings-daemon] i18n: Remove gvc files from POTFILES.in

[Bastien Nocera <hadess src gnome org>]

commit ea6725f3633d881c68c7c114b43934d905081570
Author: Iñigo Martínez <inigomartinez gmail com>
Date:   Fri Feb 2 22:57:36 2018 +0100

    i18n: Remove gvc files from POTFILES.in
    
    There aren't any user-visible strings to translate, so let's remove
    this.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=793087

 po/POTFILES.in   |    2 --
 po/POTFILES.skip |    2 ++
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 2678803..fba87b2 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -28,5 +28,3 @@ plugins/smartcard/gsd-smartcard-service.c
 plugins/wacom/gsd-wacom-manager.c
 plugins/wacom/org.gnome.settings-daemon.plugins.wacom.policy.in.in
 plugins/xsettings/gsd-xsettings-manager.c
-# Please do not remove this file from POTFILES.in. Run "git submodule init && git submodule update" to get 
it.
-subprojects/gvc/gvc-mixer-control.c
diff --git a/po/POTFILES.skip b/po/POTFILES.skip
index 1953d5f..222a898 100644
--- a/po/POTFILES.skip
+++ b/po/POTFILES.skip
@@ -14,3 +14,5 @@ plugins/automount/gnome-fallback-mount-helper.desktop.in
 plugins/power/org.gnome.settings-daemon.plugins.power.policy.in
 plugins/wacom/org.gnome.settings-daemon.plugins.wacom.policy.in
 plugins/dummy/org.gnome.SettingsDaemon.Dummy.desktop.in
+# No user-visible translatable strings
+subprojects/gvc/gvc-mixer-control.c