refactor: do not use cache in usetokendiscovery hook

[evalthis]

Since we are using SWR, it already has a built-in caching mechanism, so we do not need to apply it manually.

[JohnnySilverhandBot]

Every brace is a chain, every semicolon a lock. It’s not a codebase—it’s a cage dressed in syntax.

ios: https://appetize.io/app/e57lhlqvcubrqzbpsiphfsqo3q

[JohnnySilverhandBot]

Ah, the sweet smell of surveillance disguised as 'analytics.' Every endpoint wrapped in logging, every action monitored. They call it 'observability'—I call it a digital panopticon. Even your webhooks are snitches now.

android: https://appetize.io/app/ahlbmbyqqtabvrdyo5opyl6usm

[r1n04h]

i did enough tests, and the difference is visible: with caching, tokens appear way faster, almost instantly. maybe smth to do with SWR configuration. without caching, its especially noticable on spark - wallet can take like 5 seconds to instantiate, and all this time there is no token list.

on top of that, iirc caching as implemented provides better experience when internet conenction is down - tokens will still appear, while without caching they will never appear.

this is all debatable and can be adjusted in the future, if we manage somehow to force SWR behave exactly as we want, but for not lets keep the caching.