Revert "Adding class WebFpv which is a simple web server which only serves the donkey car camera * Socket module not needed - this is part of standard python"

This reverts commit 1238b5fd

updated to include basic Robo HAT MM1 instructions

Robo HAT MM1 (Official Support) - Peter v3.1.1

Update train_autopilot.md

fix cmake build directory error

add support for tf version 2

Patch 3

448 protected DriveMode from None throttle or steering

493 updated rpi install docs to use buster

removed self arg from map_frange and moved map_frange to utils

add configs for PiCamera arguments: vflip & hflip

Update roll_your_own.md

Update setup_raspberry_pi.md

Update setup_raspberry_pi.md

Update images.

Update stores.md

Update about.md

Update simulator.md

Update setup_raspberry_pi.md

Update setup_mac.md

Fixed some typos in build_hardware.md

Add section to move model from host  back to the car, add more details about preparing car for automatic driving.

* Socket module not needed - this is part of standard python

* Add socket to dependencies

* Reduced the sleep time in the VideoAPI from 100ms to 10ms in order to achieve a less lagging web camera picture
* Added the new WebFpv class with a very simple base_fpv html webserver file
* Small pep-8 formatting updates in web.py and re-arranging the port variable to become a member in LocalWebController (makes more sense)