[docs] commented out theme from docs config
[docs] commented out theme from docs config

rtfd do not like new classic theme.

ael-code/libreant,insomnia-lab/libreant,leophys/libreant,insomnia-lab/libreant,ael-code/libreant,leophys/libreant,leophys/libreant,insomnia-lab/libreant,leophys/libreant,insomnia-lab/libreant,ael-code/libreant,ael-code/libreant