ansible-test - Remove auto format pylint rule

[mattclay]

SUMMARY

Removed the ansible-format-automatic-specification rule from the pylint sanity test, now that Python 2.6 is no longer supported.

ISSUE TYPE

Bugfix Pull Request

COMPONENT NAME

ansible-test

[evgeni]

@mattclay are you planing to backport this to other releases that don't support 2.6 (2.14+)?

I am asking because now my devel tests are failing with:

unknown-option-value: Unknown option value for 'disable', expected a valid pylint message and got 'ansible-format-automatic-specification'

But on stable branches, ansible-test will complain about our code using {} formats as our collection didn't ever support 2.6, if we remove the disable block.

[mattclay]

@evgeni No, this won't be backported. However, to ease the transition I've opened #79997 to disable the rule instead of removing it entirely. I wasn't expecting anyone to have used inline ignores for this. Sorry for the inconvenience.