* go get github.com/ethereum-optimism/superchain-registry/superchain@52d3dbd1605dd43f419e838584abd0ec163d462b

* make mod-tidy

* remove goerli chaincfg

* op-program: replace references to goerli with sepolia

* op-node: remove references to goerli or replace with sepolia

* remove unused var

* go: update op-geth to latest v1.101308.4-rc.1

* op-node: remove Goerli references & config overrides

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Co-authored-by: Sebastian Stammler <seb@oplabs.co>