Change OK text in snap dialog to OK

(cherry picked from commit 8f8585822401ce5f216976afb4d2f4d05890b9ac)

editor/plugins/canvas_item_editor_plugin.cpp

@@ -86,7 +86,6 @@ public:
 		GridContainer *child_container;
 
 		set_title(TTR("Configure Snap"));
-		get_ok()->set_text(TTR("Close"));
 
 		container = memnew(VBoxContainer);
 		add_child(container);