removing no longer used foqus settings figure from docs #1117

Job	Run time
Code formatting (Black)	23s
pylint (py3.8)	2m 49s
pytest (py3.8/linux)	8m 56s
pylint (py3.9)	3m 15s
Build docs	1m 45s
Check Spelling	8s
pytest (py3.8/win64)	17m 29s
pylint (py3.10)	2m 59s
pylint (py3.11)	3m 15s
pylint (py3.12)	2m 54s
pytest (py3.8/macos-x86_64)	13m 26s
pytest (py3.8/macos)	7m 0s
pytest (py3.9/linux)	8m 47s
pytest (py3.9/win64)	12m 25s
pytest (py3.9/macos-x86_64)	18m 29s
pytest (py3.9/macos)	7m 29s
pytest (py3.10/linux)	13m 12s
pytest (py3.10/win64)	24m 57s
pytest (py3.10/macos-x86_64)	20m 58s
pytest (py3.10/macos)	9m 52s
pytest (py3.11/linux)	10m 15s
pytest (py3.11/win64)	18m 42s
pytest (py3.11/macos-x86_64)	15m 43s
pytest (py3.11/macos)	7m 53s
pytest (py3.12/linux)	8m 35s
pytest (py3.12/win64)	15m 40s
pytest (py3.12/macos-x86_64)	14m 2s
pytest (py3.12/macos)	11m 16s
Upload coverage report (Codecov)	24s
	4h 42m 58s

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