[gnome-builder] Update POTFILES.in

[Piotr Drąg <piotrdrag src gnome org>]

commit ba7f790914993267c112bc41f218c2434b2320e0
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Sat May 1 13:25:05 2021 +0200

    Update POTFILES.in

 po/POTFILES.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 4bd698a6c..a30386933 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -255,6 +255,7 @@ src/plugins/eslint/org.gnome.builder.plugins.eslint.gschema.xml
 src/plugins/file-search/gbp-file-search-index.c
 src/plugins/file-search/gbp-file-search-provider.c
 src/plugins/flatpak/gbp-flatpak-application-addin.c
+src/plugins/flatpak/gbp-flatpak-client.c
 src/plugins/flatpak/gbp-flatpak-clone-widget.c
 src/plugins/flatpak/gbp-flatpak-clone-widget.ui
 src/plugins/flatpak/gbp-flatpak-config-provider.c
@@ -262,7 +263,6 @@ src/plugins/flatpak/gbp-flatpak-download-stage.c
 src/plugins/flatpak/gbp-flatpak-install-dialog.c
 src/plugins/flatpak/gbp-flatpak-install-dialog.ui
 src/plugins/flatpak/gbp-flatpak-pipeline-addin.c
-src/plugins/flatpak/gbp-flatpak-preferences-addin.c
 src/plugins/flatpak/gbp-flatpak-runner.c
 src/plugins/flatpak/gbp-flatpak-runtime.c
 src/plugins/flatpak/gbp-flatpak-transfer.c