From b64824252b7f05ced096986002116f903d82d9b9 Mon Sep 17 00:00:00 2001
From: kumavis <aaron@kumavis.me>
Date: Thu, 23 May 2019 14:27:17 +0800
Subject: [PATCH] fix: remove unused promiseToCallback and trailing whitespace

---
 src/query/index.js | 1 -
 src/query/path.js  | 2 +-
 src/query/run.js   | 3 +--
 3 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/query/index.js b/src/query/index.js
index 12183719..8a9628f7 100644
--- a/src/query/index.js
+++ b/src/query/index.js
@@ -1,7 +1,6 @@
 'use strict'
 
 const mh = require('multihashes')
-const promiseToCallback = require('promise-to-callback')
 
 const utils = require('../utils')
 const Run = require('./run')
diff --git a/src/query/path.js b/src/query/path.js
index 18ccaae1..ac5df066 100644
--- a/src/query/path.js
+++ b/src/query/path.js
@@ -49,7 +49,7 @@ class Path {
    * Execute the path.
    *
    * @returns {Promise}
-   * 
+   *
    */
   async execute () {
     // Create a queue of peers ordered by distance from the key
diff --git a/src/query/run.js b/src/query/run.js
index f29862ee..a85c5cc3 100644
--- a/src/query/run.js
+++ b/src/query/run.js
@@ -3,7 +3,6 @@
 const PeerDistanceList = require('../peer-distance-list')
 const EventEmitter = require('events')
 const promisify = require('promisify-es6')
-const promiseToCallback = require('promise-to-callback')
 
 const Path = require('./path')
 const WorkerQueue = require('./workerQueue')
@@ -132,7 +131,7 @@ class Run extends EventEmitter {
    * Create and start a worker queue for a particular path.
    *
    * @param {Path} path
-   * @returns {Promise<void>}   
+   * @returns {Promise<void>}
    */
   async startWorker (path) {
     const worker = new WorkerQueue(this.query.dht, this, path, this.query._log)