Remove packages affected by bugs in python-isal

[rhpvorderman]

pycompression/python-isal#60
pycompression/python-isal#87

This causes issues in upstream packages that use it as a dependency. For example: marcelm/cutadapt#644

• Make sure your package is in the right spot (broken/* for adding the
  broken label, not_broken/* for removing the broken label, or token_reset/*
  for token resets)
• Added a description of the problem with the package in the PR description.
• Added links to any relevant issues/PRs in the PR description.
• Pinged the team for the package for their input.

I am the python-isal maintainer so I am pinged already.