Remove SSLEnabled bool from Python and C# SDKs

[dbrinkmanncw]

The protocol should be embedded in the URI argument

[dbrinkmanncw]

Python SDK PR: clockworklabs/spacetimedb-python-sdk#6
CSharp SDK PR: clockworklabs/com.clockworklabs.spacetimedbsdk#52

[dbrinkmanncw]

I'm not going to be able to follow through with this one because it requires lots of changes to projects when released. Refer to this chart to see projects using Python and CSharp on the client side and make sure they get updated when this goes live.

https://www.notion.so/clockworklabs/a5d84bc625564d7685b9d52630b5064e?v=d23e5fa32da0400ab60e1f977631f482