rapidpe_calculate_overlap requires python-lalinference < 1.11.4

The rapidpe_calculate_overlap script is attempting to import a module from lalinference that was removed in lscsoft/lalsuite@e84ddf14 (Oct 2019, first released with lalinference 1.11.4):

+ rapidpe_calculate_overlap --help
Traceback (most recent call last):
  File "/home/duncan/opt/mambaforge/conda-bld/rapid-pe_1660204316287/_test_env/bin/rapidpe_calculate_overlap", line 14, in <module>
    from lalinference.rapid_pe import lalsimutils, amrlib
ModuleNotFoundError: No module named 'lalinference.rapid_pe'