[gnome-color-manager] Update POTFILES.in

[Piotr Drąg <piotrdrag src gnome org>]

commit 98904208ae6b139ea167c0eefe7df75f960bad98
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Wed Mar 4 18:13:09 2020 +0100

    Update POTFILES.in

 po/POTFILES.in | 4 ----
 1 file changed, 4 deletions(-)
---
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 1aaf1983..81d4de91 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -1,13 +1,9 @@
 # List of source files containing translatable strings.
 # Please keep this file sorted alphabetically.
 data/appdata/org.gnome.ColorProfileViewer.appdata.xml.in
-data/gcm-calibrate.desktop.in
 data/gcm-import.desktop.in
 data/gcm-picker.desktop.in
 data/org.gnome.ColorProfileViewer.desktop.in
-src/gcm-calibrate-argyll.c
-src/gcm-calibrate.c
-src/gcm-calibrate-main.c
 src/gcm-cell-renderer-profile-text.c
 src/gcm-debug.c
 src/gcm-import.c