[gimp] po-plug-ins: add skipped files to POTFILES.skip

[Ell <ell src gnome org>]

commit 8c4aa6f154d904bc3d09645bdc2789833cd310f0
Author: Ell <ell_se yahoo com>
Date:   Thu May 31 00:37:23 2018 -0400

    po-plug-ins: add skipped files to POTFILES.skip

 po-plug-ins/POTFILES.skip | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/po-plug-ins/POTFILES.skip b/po-plug-ins/POTFILES.skip
index 6cf64a4cce..c4454c8eef 100644
--- a/po-plug-ins/POTFILES.skip
+++ b/po-plug-ins/POTFILES.skip
@@ -14,6 +14,8 @@ libgimpmodule
 libgimpthumb
 libgimpwidgets
 modules
+plug-ins/common/animation-play.c
+plug-ins/common/curve-bend.c
 plug-ins/imagemap/imap_cern_parse.c
 plug-ins/imagemap/imap_csim_parse.c
 plug-ins/imagemap/imap_ncsa_parse.c