[gvfs] po: Fix make check

[Ondrej Holy <oholy src gnome org>]

commit 5e6201518dfb73f6f3f0591d56112fc7fe7b5e2c
Author: Ondrej Holy <oholy redhat com>
Date:   Mon Jul 18 12:17:02 2016 +0200

    po: Fix make check
    
    Add daemon/org.gtk.vfs.file-operations.policy.in file in POTFILES.skip in order
    to fix the following error:
    
    The following files contain translations and are currently not in use. Please
    consider adding these to the POTFILES.in file, located in the po/ directory.

 po/POTFILES.skip |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/po/POTFILES.skip b/po/POTFILES.skip
new file mode 100644
index 0000000..b8f1a53
--- /dev/null
+++ b/po/POTFILES.skip
@@ -0,0 +1,2 @@
+daemon/org.gtk.vfs.file-operations.policy.in
+