vm: lint fix

Author: evertonfraga

packages/vm/lib/runCall.ts

@@ -6,7 +6,6 @@ import Message from './evm/message'
 import { default as EVM, EVMResult } from './evm/evm'
 import { Block } from 'ethereumjs-block'
 
-
 /**
  * Options for running a call (or create) operation
  */

packages/vm/lib/runCode.ts

@@ -18,7 +18,6 @@ import Message from './evm/message'
 import { default as EVM, ExecResult } from './evm/evm'
 import { Block } from 'ethereumjs-block'
 
-
 /**
  * Options for the [[runCode]] method.
  */

packages/vm/lib/runTx.ts

@@ -10,7 +10,6 @@ import TxContext from './evm/txContext'
 import PStateManager from './state/promisified'
 import { Block } from 'ethereumjs-block'
 
-
 /**
  * Options for the `runTx` method.
  */