all: remove the Rinkeby testnet (#27406)

params/config.go

@@ -27,7 +27,6 @@ import (
 var (
 	MainnetGenesisHash = common.HexToHash("0xd4e56740f876aef8c010b86a40d5f56745a118d0906a34e69aec8c0db1cb8fa3")
 	SepoliaGenesisHash = common.HexToHash("0x25a5cc106eea7138acab33231d7160d69cb777ee0c2c553fcddf5138993e6dd9")
-	RinkebyGenesisHash = common.HexToHash("0x6341fd3daf94b748c72ced5a5b26028f2474f5f00d824504e4fa37a75767e177")
 	GoerliGenesisHash  = common.HexToHash("0xbf7e331f7f7c1dd2e05159666b3bf8bc7a8a3a9eb1d518969eab529dd9b88c1a")
 )
 
@@ -81,28 +80,6 @@ var (
 		ShanghaiTime:                  newUint64(1677557088),
 		Ethash:                        new(EthashConfig),
 	}
-	// RinkebyChainConfig contains the chain parameters to run a node on the Rinkeby test network.
-	RinkebyChainConfig = &ChainConfig{
-		ChainID:             big.NewInt(4),
-		HomesteadBlock:      big.NewInt(1),
-		DAOForkBlock:        nil,
-		DAOForkSupport:      true,
-		EIP150Block:         big.NewInt(2),
-		EIP155Block:         big.NewInt(3),
-		EIP158Block:         big.NewInt(3),
-		ByzantiumBlock:      big.NewInt(1_035_301),
-		ConstantinopleBlock: big.NewInt(3_660_663),
-		PetersburgBlock:     big.NewInt(4_321_234),
-		IstanbulBlock:       big.NewInt(5_435_345),
-		MuirGlacierBlock:    nil,
-		BerlinBlock:         big.NewInt(8_290_928),
-		LondonBlock:         big.NewInt(8_897_988),
-		ArrowGlacierBlock:   nil,
-		Clique: &CliqueConfig{
-			Period: 15,
-			Epoch:  30000,
-		},
-	}
 	// GoerliChainConfig contains the chain parameters to run a node on the Görli test network.
 	GoerliChainConfig = &ChainConfig{
 		ChainID:                       big.NewInt(5),
@@ -249,7 +226,6 @@ var (
 // NetworkNames are user friendly names to use in the chain spec banner.
 var NetworkNames = map[string]string{
 	MainnetChainConfig.ChainID.String(): "mainnet",
-	RinkebyChainConfig.ChainID.String(): "rinkeby",
 	GoerliChainConfig.ChainID.String():  "goerli",
 	SepoliaChainConfig.ChainID.String(): "sepolia",
 }