contracts-bedrock: delete dead script (#10265)

Now that https://github.com/ethereum-optimism/optimism/pull/10106
has been merged, this script is dead code and can be deleted.
It was previously the cause of many race conditions and flakes
in CI. Now all genesis generation is done directly in solidity,
simplifying the process as a whole.

packages/contracts-bedrock/package.json

@@ -20,7 +20,7 @@
     "autogen:invariant-docs": "npx tsx scripts/autogen/generate-invariant-docs.ts",
     "test": "pnpm build:go-ffi && forge test",
     "test:kontrol": "./test/kontrol/scripts/run-kontrol.sh script",
-    "genesis": "./scripts/generate-l2-genesis.sh",
+    "genesis": "forge script scripts/L2Genesis.s.sol:L2Genesis --sig 'runWithStateDump()'",
     "coverage": "pnpm build:go-ffi && (forge coverage || (bash -c \"forge coverage 2>&1 | grep -q 'Stack too deep' && echo -e '\\033[1;33mWARNING\\033[0m: Coverage failed with stack too deep, so overriding and exiting successfully' && exit 0 || exit 1\"))",
     "coverage:lcov": "pnpm build:go-ffi && (forge coverage --report lcov || (bash -c \"forge coverage --report lcov 2>&1 | grep -q 'Stack too deep' && echo -e '\\033[1;33mWARNING\\033[0m: Coverage failed with stack too deep, so overriding and exiting successfully' && exit 0 || exit 1\"))",
     "deploy": "./scripts/deploy.sh",

packages/contracts-bedrock/scripts/generate-l2-genesis.sh

-#!/usr/bin/env bash
-
-set -euo pipefail
-
-# Create a L2 genesis.json suitable for the solidity tests to
-# ingest using `vm.loadAllocs(string)`.
-# This script depends on the relative path to the op-node from
-# contracts-bedrock
-
-SCRIPTS_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" > /dev/null && pwd)"
-CONTRACTS_DIR="$(realpath "$SCRIPTS_DIR/..")"
-MONOREPO_BASE="$(realpath "$CONTRACTS_DIR/../..")"
-
-DEPLOY_ARTIFACT="$CONTRACTS_DIR/deployments/hardhat/.deploy"
-OP_NODE="$MONOREPO_BASE/op-node/cmd/main.go"
-L1_STARTING_BLOCK_PATH="$CONTRACTS_DIR/test/mocks/block.json"
-TESTDATA_DIR="$CONTRACTS_DIR/.testdata"
-
-OUTFILE_L2="$TESTDATA_DIR/genesis.json"
-OUTFILE_ROLLUP="$TESTDATA_DIR/rollup.json"
-
-LOCKDIR="/tmp/lock-generate-l2-genesis"
-
-cleanup() {
-  rm -rf -- "$LOCKDIR"
-}
-
-# Wait for the L2 outfile to be over 8M for up to $2 iterations
-# of $1 seconds. This is a hack to ensure that the outfile is fully
-# written before the solidity tests try to read it
-wait_l2_outfile() {
-  i=1
-  while [ $i -le "$2" ]; do
-    i=$((i + 1))
-
-    if [ ! -f "$OUTFILE_L2" ]; then
-      sleep "$1"
-      continue
-    fi
-
-    if [ "$(du -m "$OUTFILE_L2" | cut -f1)" -lt 8 ]; then
-      sleep "$1"
-      continue
-    fi
-
-    exit 0
-  done
-
-  echo "L2 genesis file not generated in time. Exiting."
-  exit 1
-}
-
-# Directory creations are atomic, so we can use mkdir to
-# create a lockfile that prevents subsequent invocations
-# of the script from running concurrently.
-if mkdir -- "$LOCKDIR" > /dev/null 2>&1; then
-  trap 'cleanup' EXIT
-
-  mkdir -p "$TESTDATA_DIR"
-
-  if [ ! -f "$DEPLOY_ARTIFACT" ]; then
-    forge script "$CONTRACTS_DIR"/scripts/Deploy.s.sol:Deploy > /dev/null 2>&1
-  fi
-
-  if [ ! -f "$OUTFILE_L2" ]; then
-    tempfile=$(mktemp)
-    if ! go run "$OP_NODE" genesis l2 \
-      --deploy-config "$CONTRACTS_DIR/deploy-config/hardhat.json" \
-      --l1-deployments "$DEPLOY_ARTIFACT" \
-      --l1-starting-block "$L1_STARTING_BLOCK_PATH" \
-      --outfile.l2 "$OUTFILE_L2" \
-      --outfile.rollup "$OUTFILE_ROLLUP" 2>"$tempfile"; then
-      cat "$tempfile" >&2
-    fi
-    rm "$tempfile"
-  fi
-else
-  # Wait up to 5 minutes for the lock to be released
-  wait_l2_outfile 0.25 1200
-fi