Refactor `eprop_iaf_psc_delta` models #327

Job	Run time
black	30s
copyright_headers	15s
clang-format	20s
cppcheck	6m 54s
flake8	21s
forbidden_types	14s
isort	13s
lychee_IGNORED	27s
mypy	38s
pydocstyle	25s
rstcheck	20s
pylint	38s
unused_names	18s
vale	30s
sphinx-rtd	3m 49s
sphinx-conda	0s
build_macos (macos-latest, clang, openmp, mpi, python, gsl, ltdl, boost, hdf5, optimize, warning)	12m 22s
build_linux (ubuntu-22.04, gcc, boost, optimize, warning)	13m 42s
build_linux (ubuntu-22.04, gcc, openmp, python, gsl, ltdl, boost, optimize, warning)	18m 33s
build_linux (ubuntu-22.04, gcc, mpi, python, gsl, ltdl, boost, optimize, warning)	18m 0s
build_linux (ubuntu-22.04, gcc, openmp, mpi, python, gsl, ltdl, boost, hdf5, sionlib, libneurosim...	29m 58s
	1h 48m 27s

Provide feedback