fix: remove outdated import

Author: savetheclocktower

lib/main.js

@@ -4,7 +4,6 @@ import { CompositeDisposable } from 'atom';
 // eslint-disable-next-line import/no-unresolved
 import { shell } from 'electron';
 import Path from 'path';
-import { diff } from 'deep-object-diff';
 
 import console from './console';
 import Config from './config';
@@ -113,7 +112,7 @@ export default {
       Config.onConfigDidChange(
         (config, prevConfig) => {
           this.inactive = false;
-          console.debug('Config changed:', config, prevConfig, diff(prevConfig, config));
+          console.debug('Config changed:', config, prevConfig);
           if (helpers.configShouldInvalidateWorkerCache(config, prevConfig)) {
             this.clearESLintCache();
           }