[dia] Update POTFILES.in

[Piotr Drąg <piotrdrag src gnome org>]

commit 80b4c096bce4931d652b86b39d90f5113e5b13d9
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Mon Jun 10 15:28:21 2019 +0200

    Update POTFILES.in

 po/POTFILES.in | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 4624ab17..3dea74cf 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -210,7 +210,6 @@ plug-ins/pdf/pdf-import.cpp
 plug-ins/pgf/pgf.c
 plug-ins/pgf/render_pgf.c
 plug-ins/pixbuf/pixbuf.c
-plug-ins/postscript/diapsft2renderer.c
 plug-ins/postscript/diapsrenderer.c
 plug-ins/postscript/paginate_psprint.c
 plug-ins/postscript/postscript.c