Fix PEP8 errors and warnings in list creation script

[englehardt]

This is the result of a run of autopep8 plus some manual editing. While the diff is impossible to read, we can confirm that it produces the same output:

First, we can compare the list contents using cat *digest256.log | sort | md5sum. I use the log files as a proxy since the actual lists aren't sorted and can't be easily sorted.

Current master with current prod.ini: 8802d79f6e4298d445d06f34484ad540
This PR with current prod.ini: 8802d79f6e4298d445d06f34484ad540

Second, we can compare the number of items in each list.

Current master run on current prod.ini:

Tracking protection(tracking-protection-base): publishing 1897 items; file size 60726
Tracking protection(tracking-protection-baseeff): publishing 2 items; file size 83
Tracking protection(tracking-protection-basew3c): publishing 1 items; file size 51
Tracking protection(tracking-protection-content): publishing 518 items; file size 16598
Tracking protection(tracking-protection-contenteff): publishing 1 items; file size 51
Tracking protection(tracking-protection-contentw3c): publishing 1 items; file size 51
Tracking protection(tracking-protection-ads): publishing 1555 items; file size 49782
Tracking protection(tracking-protection-analytics): publishing 281 items; file size 9013
Tracking protection(tracking-protection-social): publishing 63 items; file size 2037
Entity whitelist(entity-whitelist): publishing 9276 items; file size 296855
Tracking protection(tracking-protection-standard): publishing 1897 items; file size 60726
Tracking protection(tracking-protection-full): publishing 2414 items; file size 77270
Plugin blocklist(plugin-blocklist): publishing 94 items; file size 3029
Plugin blocklist(plugin-blocklist-experiment): publishing 132 items; file size 4245
Plugin blocklist(flash-blocklist): publishing 207 items; file size 6645
Plugin blocklist(flash-exceptions): publishing 2 items; file size 83
Plugin blocklist(flash-allow): publishing 1 items; file size 51
Plugin blocklist(flash-allow-exceptions): publishing 1 items; file size 51
Plugin blocklist(flash-subdoc): publishing 2293 items; file size 73398
Plugin blocklist(flash-subdoc-exceptions): publishing 3 items; file size 115
Plugin blocklist(flashinfobar-exceptions): publishing 10 items; file size 340
Entity whitelist(staging-entity-whitelist): publishing 9723 items; file size 311159
Tracking protection(staging-tracking-protection-standard): publishing 1897 items; file size 60726
Tracking protection(staging-tracking-protection-full): publishing 2414 items; file size 77270
Fastblock(fastblock1): publishing 1751 items; file size 56054
Fastblock whitelist(fastblock1-whitelist): publishing 607 items; file size 19446
Fastblock(fastblock2): publishing 1780 items; file size 56982
Fastblock whitelist(fastblock2-whitelist): publishing 4028 items; file size 128919
Fastblock(fastblock3): publishing 1773 items; file size 56758
Tracking protection(tracking-protection-base-fingerprinting): publishing 44 items; file size 1429
Tracking protection(tracking-protection-content-fingerprinting): publishing 1 items; file size 51
Tracking protection(tracking-protection-base-cryptomining): publishing 38 items; file size 1237
Tracking protection(tracking-protection-content-cryptomining): publishing 1 items; file size 51
Tracking protection(fanboy-annoyance): publishing 1000 items; file size 32022
Tracking protection(fanboy-social): publishing 333 items; file size 10678
Tracking protection(easylist): publishing 22742 items; file size 727767
Tracking protection(easyprivacy): publishing 9482 items; file size 303447
Tracking protection(adguard): publishing 900 items; file size 28822

This PR run on the same prod.ini:

Tracking protection(tracking-protection-base): publishing 1897 items; file size 60726
Tracking protection(tracking-protection-baseeff): publishing 2 items; file size 83
Tracking protection(tracking-protection-basew3c): publishing 1 items; file size 51
Tracking protection(tracking-protection-content): publishing 518 items; file size 16598
Tracking protection(tracking-protection-contenteff): publishing 1 items; file size 51
Tracking protection(tracking-protection-contentw3c): publishing 1 items; file size 51
Tracking protection(tracking-protection-ads): publishing 1555 items; file size 49782
Tracking protection(tracking-protection-analytics): publishing 281 items; file size 9013
Tracking protection(tracking-protection-social): publishing 63 items; file size 2037
Entity whitelist(entity-whitelist): publishing 9276 items; file size 296855
Tracking protection(tracking-protection-standard): publishing 1897 items; file size 60726
Tracking protection(tracking-protection-full): publishing 2414 items; file size 77270
Plugin blocklist(plugin-blocklist): publishing 94 items; file size 3029
Plugin blocklist(plugin-blocklist-experiment): publishing 132 items; file size 4245
Plugin blocklist(flash-blocklist): publishing 207 items; file size 6645
Plugin blocklist(flash-exceptions): publishing 2 items; file size 83
Plugin blocklist(flash-allow): publishing 1 items; file size 51
Plugin blocklist(flash-allow-exceptions): publishing 1 items; file size 51
Plugin blocklist(flash-subdoc): publishing 2293 items; file size 73398
Plugin blocklist(flash-subdoc-exceptions): publishing 3 items; file size 115
Plugin blocklist(flashinfobar-exceptions): publishing 10 items; file size 340
Entity whitelist(staging-entity-whitelist): publishing 9723 items; file size 311159
Tracking protection(staging-tracking-protection-standard): publishing 1897 items; file size 60726
Tracking protection(staging-tracking-protection-full): publishing 2414 items; file size 77270
Fastblock(fastblock1): publishing 1751 items; file size 56054
Fastblock whitelist(fastblock1-whitelist): publishing 607 items; file size 19446
Fastblock(fastblock2): publishing 1780 items; file size 56982
Fastblock whitelist(fastblock2-whitelist): publishing 4028 items; file size 128919
Fastblock(fastblock3): publishing 1773 items; file size 56758
Tracking protection(tracking-protection-base-fingerprinting): publishing 44 items; file size 1429
Tracking protection(tracking-protection-content-fingerprinting): publishing 1 items; file size 51
Tracking protection(tracking-protection-base-cryptomining): publishing 38 items; file size 1237
Tracking protection(tracking-protection-content-cryptomining): publishing 1 items; file size 51
Tracking protection(fanboy-annoyance): publishing 1000 items; file size 32022
Tracking protection(fanboy-social): publishing 333 items; file size 10678
Tracking protection(easylist): publishing 22742 items; file size 727767
Tracking protection(easyprivacy): publishing 9482 items; file size 303447
Tracking protection(adguard): publishing 900 items; file size 28822

Fixes #60.

[englehardt]

I've set this to merge into the list_parser_cleanup branch. I'll open a couple other PRs against that branch and we can merge all of them together. This should be merged first, and I can rebase the other patches on top of it.

[groovecoder]

Ran lists2safebrowsing.py with the same config and verified the list item counts and md5 hashes are the same between mozilla-services/master branch and englehardt/autopep8 branch.

[groovecoder]

Ran lists2safebrowsing.py between both branches of the code and got the same list item counts and md5 hashes.