treewide: remove Home Assistant dependencies

treewide: remove Home Assistant dependencies

I previously attempted to package Home Assistant for OpenWrt.
 However, given the announcement that Home Assistant will
primarily be supported via containers (e.g., Docker) or HA OS [1],
these specific Python package dependencies [2] are no longer needed.

I no longer maintain these packages, I don't use them, and there
 are no other internal dependencies on them. Removing them will
result in slightly faster build times since they no longer require compilation.

[1] https://www.home-assistant.io/blog/2025/05/22/deprecating-core-and-supervised-installation-methods-and-32-bit-systems/
[2] https://github.com/home-assistant/core/blob/dev/pyproject.toml

Signed-off-by: Josef Schlehofer <redacted>