Remove display of V1 treasury

[dcroote]

Closes #103. Tested locally, with the result being (relative to the treasuries page):

[aquarat]

A surprisingly simple change 😄

But this doesn't stop it collecting and processing events for the V1 treasury... but I guess that's not a big deal?

The treasury tracking code seems to only get and store the current state:

api3-tracker/services/treasuries.ts

Lines 47 to 49 in d36775e

	const v1 = webconfig.contracts?.find(
	({ name }) => name.toLowerCase() === "v1treasury",
	)?.address;

(as opposed to complex event tracking)

[dcroote]

But this doesn't stop it collecting and processing events for the V1 treasury... but I guess that's not a big deal?

Good point. I don't think it's worth trying to rip out the V1 treasury from the DB or mess with the storage / retrieval logic, so as a compromise I've now replaced the RPC calls with 0 for the V1 treasury token values (analogous to #111 (comment)).

[aquarat]

LGTM 🚀