Enable remaining Pylint rules

Currently, the Pylint rules disable the following checks (see [`/.pylintrc-wip`](https://github.com/hardbyte/python-can/blob/a7a9c096134b6fb0b2308c870bb379c6e5d8f4f6/.pylintrc-wip#L63)):

```
disable=invalid-name,
missing-docstring,
empty-docstring,
line-too-long,
too-many-lines,
bad-whitespace,
bad-continuation,
wrong-import-order,
ungrouped-imports,
wrong-import-position,
too-many-function-args,
locally-disabled,
too-many-instance-attributes,
too-few-public-methods,
too-many-public-methods,
too-many-branches,
too-many-arguments,
too-many-locals,
too-many-statements,
too-many-nested-blocks,
no-else-raise,
bad-indentation,
wildcard-import,
fixme,
broad-except,
redefined-builtin,
no-else-return,
redefined-argument-from-local,
abstract-class-instantiated,
multiple-statements,
cyclic-import,
useless-else-on-loop,
duplicate-code,
inconsistent-return-statements,
arguments-differ,
unused-wildcard-import,
logging-fstring-interpolation,
logging-format-interpolation,
unused-argument,
abstract-method,
attribute-defined-outside-init,
protected-access,
keyword-arg-before-vararg
```

Do we aim at eventually removing all of them? The default config does disable some rules as well (see [`/.pylintrc`](https://github.com/hardbyte/python-can/blob/a7a9c096134b6fb0b2308c870bb379c6e5d8f4f6/.pylintrc#L63))

#601 removed all previously disabled linter rules that did require only small changes.