Lint fixes.

ui/app/components/pending-tx/confirm-send-token.js

@@ -2,7 +2,6 @@ const Component = require('react').Component
 const { connect } = require('react-redux')
 const h = require('react-hyperscript')
 const inherits = require('util').inherits
-const ethAbi = require('ethereumjs-abi')
 const tokenAbi = require('human-standard-token-abi')
 const abiDecoder = require('abi-decoder')
 abiDecoder.addABI(tokenAbi)
@@ -415,7 +414,7 @@ ConfirmSendToken.prototype.onSubmit = function (event) {
 
 ConfirmSendToken.prototype.cancel = function (event, txMeta) {
   event.preventDefault()
-  const { send, cancelTransaction } = this.props
+  const { cancelTransaction } = this.props
   
   cancelTransaction(txMeta)
 }

ui/app/components/send/send-v2-container.js

@@ -79,7 +79,6 @@ function mapDispatchToProps (dispatch) {
     updateSendErrors: newError => dispatch(actions.updateSendErrors(newError)),
     goHome: () => dispatch(actions.goHome()),
     clearSend: () => dispatch(actions.clearSend()),
-    backToConfirmScreen: editingTransactionId => dispatch(actions.showConfTxPage({ id: editingTransactionId })),
     setMaxModeTo: bool => dispatch(actions.setMaxModeTo(bool)),
   }
 }

ui/app/conf-tx.js

@@ -115,7 +115,7 @@ function currentTxView (opts) {
   log.info('rendering current tx view')
   const { txData } = opts
   const { txParams, msgParams } = txData
-  console.log(`22222 currentTxView txData`, txData);
+
   if (txParams) {
     log.debug('txParams detected, rendering pending tx')
     return h(PendingTx, opts)

ui/app/send-v2.js

@@ -608,8 +608,6 @@ SendTransactionScreen.prototype.onSubmit = function (event) {
     selectedToken,
     editingTransactionId,
     errors: { amount: amountError, to: toError },
-    backToConfirmScreen,
-    unapprovedTxs,
   } = this.props
 
   const noErrors = !amountError && toError === null