[3.x] Rationalize Node removals and deletions #55514
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- Regarding preservation of owner, `free()` and `remove_child()` now behave the same: owner is kept during `tree_exiting` signal and `null` during `tree_exited`. - Superfluous code to handle cancelation of ownership is removed.
akien-mga
approved these changes
Jan 5, 2022
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Version of #55512 for 3.x.
It's the same, less the
tree_exitedcomes in the same order astree_exitingpart, to avoid compat breakage. Otherwise it should be fine.