[gnome-text-editor] languagedialog: remove visible property check

[Christian Hergert <chergert src gnome org>]

commit 6da8e1054e834ef01cc79f3397908540d8390e66
Author: Christian Hergert <chergert redhat com>
Date:   Tue Dec 7 13:11:32 2021 -0800

    languagedialog: remove visible property check
    
    This was fixed already in GTK 4 so we don't need to be so picky about
    avoiding some calls which could end up being slow.

 src/editor-language-dialog.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
---
diff --git a/src/editor-language-dialog.c b/src/editor-language-dialog.c
index 9bef406..9c85798 100644
--- a/src/editor-language-dialog.c
+++ b/src/editor-language-dialog.c
@@ -133,8 +133,7 @@ editor_language_dialog_filter (EditorLanguageDialog *self,
           EditorLanguageRow *row = EDITOR_LANGUAGE_ROW (child);
           gboolean matches = _editor_language_row_match (row, spec);
 
-          if (matches != gtk_widget_get_visible (GTK_WIDGET (row)))
-            gtk_widget_set_visible (GTK_WIDGET (row), matches);
+          gtk_widget_set_visible (GTK_WIDGET (row), matches);
 
           had_match |= matches;
         }