[gcr] Update POTFILES.in

[Piotr Drąg <piotrdrag src gnome org>]

commit b5de31585868dac61ee9016e223ffe7ab8c2c3a7
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Sun Sep 4 20:06:47 2022 +0200

    Update POTFILES.in

 po/POTFILES.in | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)
---
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 39403283..84619d27 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -22,7 +22,4 @@ gcr/gcr-ssh-askpass.c
 gcr/gcr-subject-public-key.c
 gcr/gcr-system-prompt.c
 gcr/gcr-trust.c
-gcr-gtk3/gcr-certificate-widget.c
-gcr-gtk4/gcr-certificate-widget.c
-tools/gtk3/viewer.c
-tools/gtk4/viewer.c
+tools/viewer/viewer.c