docs: removed Pocket from list of community resources (#4345)

Author: ricmoo

README.md

@@ -116,7 +116,6 @@ A special thanks to these services for providing community resources:
 - [Etherscan](https://etherscan.io/)
 - [INFURA](https://infura.io/)
 - [Alchemy](https://dashboard.alchemyapi.io/signup?referral=55a35117-028e-4b7c-9e47-e275ad0acc6d)
-- [Pocket](https://pokt.network/pocket-gateway-ethereum-mainnet/)
 
 
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