[gnome-text-editor] searchentry: remove unused code

[Christian Hergert <chergert src gnome org>]

commit 62f561ee476b8191fbd2120d859f08712e5405a6
Author: Christian Hergert <chergert redhat com>
Date:   Thu Oct 7 15:56:46 2021 -0700

    searchentry: remove unused code

 src/editor-search-entry.c | 4 ----
 1 file changed, 4 deletions(-)
---
diff --git a/src/editor-search-entry.c b/src/editor-search-entry.c
index d821de4..8d602b8 100644
--- a/src/editor-search-entry.c
+++ b/src/editor-search-entry.c
@@ -189,12 +189,8 @@ editable_iface_init (GtkEditableInterface *iface)
 static void
 editor_search_entry_update_position (EditorSearchEntry *self)
 {
-  const char *text;
-
   g_assert (EDITOR_IS_SEARCH_ENTRY (self));
 
-  text = gtk_editable_get_text (GTK_EDITABLE (self->text));
-
   if (self->occurrence_count == 0)
     {
       gtk_label_set_label (self->info, NULL);