[gtk/surround-test: 1/4] Remove an unimplemented function

[Matthias Clasen <matthiasc src gnome org>]

commit c63774967f787bba52195d9e99366fed6cc5f599
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Aug 2 19:46:31 2021 -0400

    Remove an unimplemented function
    
    _gtk_entry_get_im_context does not exist.

 gtk/gtkentryprivate.h | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/gtk/gtkentryprivate.h b/gtk/gtkentryprivate.h
index 05e4c6addb..f6773aaec6 100644
--- a/gtk/gtkentryprivate.h
+++ b/gtk/gtkentryprivate.h
@@ -102,7 +102,6 @@ void     _gtk_entry_completion_connect      (GtkEntryCompletion *completion,
                                              GtkEntry           *entry);
 void     _gtk_entry_completion_disconnect   (GtkEntryCompletion *completion);
 
-GtkIMContext * _gtk_entry_get_im_context    (GtkEntry  *entry);
 GtkEventController * gtk_entry_get_key_controller (GtkEntry *entry);
 GtkText *gtk_entry_get_text_widget (GtkEntry *entry);