don't send value in contract txs

Author: udpatil

generator/utils/utils.go

@@ -2,7 +2,6 @@ package utils
 
 import (
 	"math/big"
-	"time"
 
 	"github.com/ethereum/go-ethereum/accounts/abi/bind"
 	"github.com/ethereum/go-ethereum/common"
@@ -48,7 +47,6 @@ func createTransactOpts(chainID *big.Int, account *loadtypes.Account, gasLimit u
 	// Set transaction parameters
 	auth.Nonce = big.NewInt(int64(account.Nonce))
 	auth.NoSend = noSend
-	auth.Value = big.NewInt(time.Now().Unix())
 
 	auth.GasLimit = gasLimit
 	auth.GasTipCap = big.NewInt(2000000000)  // 2 gwei tip (priority fee)