* emulated_hue: Optimize is_entity_exposed
Switch all list transversals in is_entity_exposed to
hash lookups
get_deprecated is now only called if explict_expose is
set
This funciton was iterating multiple lists per enitity
every time there was an update. It was responsible for
a chunk of execution time when there are large number
of entities in home assistant.
* Complete deprecation of ATTR_EMULATED_HUE attribute
* Complete deprecation of ATTR_EMULATED_HUE attribute (remove const)
* Remove ATTR_EMULATED_HUE_HIDDEN and Rewrite tests
750ed2facd