[patch] :fire: :bug: remove semantic children from the state on __setstate__

[liamhuber]

This is the inverse operation to adding them to the state in getstate. Without this, in the subsequent super call, all these children wind up in dict.

[github-actions[bot]]

:point_left: Launch a binder notebook on branch _pyiron/pyiron_workflow/semantic_parent_statebug

[codacy-production[bot]]

Coverage summary from Codacy

See diff coverage on Codacy

Coverage variation	Diff coverage
:white_check_mark: +0.00% (target: -1.00%)	:white_check_mark: ∅

Coverage variation details

| | Coverable lines | Covered lines | Coverage | | ------------- | ------------- | ------------- | ------------- | | Common ancestor commit (6c092c45e4a58a858f46107851a04ca8aa4ddf40) | 3456 | 3192 | 92.36% | | | Head commit (5b78a81537c39eddd8dfa1cccf81343bba16e5cc) | 3456 (+0) | 3192 (+0) | 92.36% (**+0.00%**) | **Coverage variation** is the difference between the coverage for the head and common ancestor commits of the pull request branch: ` - `

Diff coverage details

| | Coverable lines | Covered lines | Diff coverage | | ------------- | ------------- | ------------- | ------------- | | Pull request (#372) | 0 | 0 | **∅ (not applicable)** | **Diff coverage** is the percentage of lines that are covered by tests out of the coverable lines that the pull request added or modified: `/ * 100%`

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[coveralls]

Pull Request Test Coverage Report for Build 9669747852

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 92.361%

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Totals
Change from base Build 9636974428:	0.0%
Covered Lines:	3192
Relevant Lines:	3456

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💛 - Coveralls