refactor: update import paths

Author: LouisTsai-Csie

src/ethereum_test_benchmark/benchmark_code_generator.py

@@ -4,7 +4,7 @@
 from ethereum_test_specs.benchmark import BenchmarkCodeGenerator
 from ethereum_test_types import Alloc, Transaction
 from ethereum_test_vm import Bytecode
-from ethereum_test_vm.opcode import Opcodes as Op
+from ethereum_test_vm.opcodes import Opcodes as Op
 
 
 class JumpLoopGenerator(BenchmarkCodeGenerator):

src/ethereum_test_specs/benchmark.py

@@ -28,7 +28,7 @@
 from ethereum_test_forks import Fork
 from ethereum_test_types import Alloc, Environment, Transaction
 from ethereum_test_vm import Bytecode
-from ethereum_test_vm.opcode import Opcodes as Op
+from ethereum_test_vm.opcodes import Opcodes as Op
 
 from .base import BaseTest
 from .blockchain import Block, BlockchainTest

src/ethereum_test_tools/__init__.py

@@ -89,11 +89,6 @@
     call_return_code,
 )
 
-from .benchmark_code_generator import (
-    BenchmarkCodeGenerator,
-    ExtCallGenerator,
-    JumpLoopGenerator,
-)
 from .tools_code import (
     CalldataCase,
     Case,

tests/benchmark/test_worst_compute.py

@@ -15,7 +15,7 @@
 from py_ecc.bn128 import G1, G2, multiply
 
 from ethereum_test_base_types.base_types import Bytes
-from ethereum_test_benchmark import JumpLoopGenerator
+from ethereum_test_benchmark.benchmark_code_generator import JumpLoopGenerator
 from ethereum_test_forks import Fork
 from ethereum_test_tools import (
     Address,
@@ -29,7 +29,6 @@
     Transaction,
     add_kzg_version,
 )
-from ethereum_test_tools.benchmark_code_generator import JumpLoopGenerator
 from ethereum_test_types import TransactionType
 from ethereum_test_vm import Opcode
 from ethereum_test_vm import Opcodes as Op