Disable indeterminate progressbar in case of download error

Similar to the 'paused' case, but take into account that the error
can happen when the progress is 0, in which case we just hide the
progress bar.

src/org/lineageos/updater/controller/UpdaterService.java

@@ -211,6 +211,9 @@ public class UpdaterService extends Service {
             }
             case PAUSED_ERROR: {
                 stopForeground(STOP_FOREGROUND_DETACH);
+                int progress = update.getProgress();
+                // In case we pause before the first progress update
+                mNotificationBuilder.setProgress(progress > 0 ? 100 : 0, progress, false);
                 mNotificationBuilder.mActions.clear();
                 String text = getString(R.string.download_paused_error_notification);
                 mNotificationStyle.bigText(text);