Preserve path better when deleting node (symmetry lost when removing a node from a circle)

Summary:

when deleting a node from a circle : symmetry shouldn't be lost

Steps to reproduce:

• open Inkscape
• circle tool : draw a circle
• Path > object to path.
• Node tool : select a node then delete it

What happened?

handles of remaining nodes not symmetric

What should have happened?

handles of remaining nodes should stay symmetric. If not then object has lost its symmetry

Version info

Inkscape 1.2-dev (84b4f2a9, 2021-12-02) on windows 8.1