tox: Remove redundant environments

These were not being used.

Signed-off-by: Stephen Finucane <stephen@that.guru>

tox.ini

@@ -37,15 +37,6 @@ passenv =
 commands =
     python {toxinidir}/manage.py test --noinput --parallel -v 2 --timing -- {posargs:patchwork}
 
-[testenv:bashate]
-deps = bashate
-whitelist_externals = bash
-commands =
-    bash -c "find {toxinidir} \
-    -not \( -type d -name .?\* -prune \) \
-    -not \( -type d -name db -prune \) \
-    -name \*.sh -print | xargs bashate -i E006"
-
 [testenv:pep8]
 deps =
     pre-commit
@@ -66,12 +57,6 @@ deps =
 commands =
     sphinx-build -E -W -b dirhtml -d docs/_build/doctrees docs docs/_build/html {posargs}
 
-[testenv:lint]
-deps =
-    pylint
-    -r{toxinidir}/requirements-prod.txt
-commands = pylint patchwork --rcfile=pylint.rc
-
 [testenv:venv]
 commands = {posargs}