reenble tls warnings

[jchorl]

I came across this line disabling TLS warnings.

From the urllib3 docs:

Making unverified HTTPS requests is strongly discouraged, however, if you understand the risks and wish to disable these warnings, you can use disable_warnings()

I blamed the code to 4 years ago, and I couldn't find why this is done: 3097081#diff-0f277423077241e22dbb7aee66e238d101053c903d7c388d0252a11ce1fcdaaeR8

This feels supremely dangerous to put in a public library. Furthermore, I think it can be disabled by setting an env var if someone really needs this functionality: https://stackoverflow.com/a/28002687

Forgive me if I misunderstand the implications of this line of code.

Thanks!

[jchorl]

my editor also removed some unnecessary whitespace