Remove Deform Delay armature option

This option can not be supported by a new granular dependency graph,
and, especially, copy-on-write.

It was always doing full update ever since initial commit of new dependency
graph which we are using here in the studio for the past years and lack of
this option was never brought up.

Fixes T65557: Delay refresh option in armatures is broken

release/scripts/startup/bl_ui/properties_data_armature.py

@@ -96,8 +96,6 @@ class DATA_PT_display(ArmatureButtonsPanel, Panel):
         if ob:
             col = flow.column()
             col.prop(ob, "show_in_front", text="In Front")
-        col = flow.column()
-        col.prop(arm, "use_deform_delay", text="Delay Refresh")
 
 
 class DATA_MT_bone_group_context_menu(Menu):