Don't allow unused-vars and remove one standard deviation

.eslintrc

@@ -9,7 +9,6 @@
   },
   "rules": {
     "key-spacing": [2, { "align": "colon" }],
-    "no-multi-spaces": [2, { "exceptions": { "Property": true, "VariableDeclarator": true, "ImportDeclaration": true}}],
-    "no-unused-vars": 0
+    "no-multi-spaces": [2, { "exceptions": { "Property": true, "VariableDeclarator": true, "ImportDeclaration": true}}]
   }
 }

src/plugins/Dropbox.js

@@ -1,4 +1,3 @@
-import Utils from '../core/Utils'
 import Plugin from './Plugin'
 import request from 'superagent'
 

src/plugins/Formtag.js

@@ -21,7 +21,6 @@ export default class Formtag extends Plugin {
     return new Promise((resolve, reject) => {
       button.addEventListener('click', (e) => {
         var fields = document.querySelectorAll(self.opts.selector)
-        var files = []
         var selected = [];
 
         [].forEach.call(fields, (field, i) => {

src/plugins/TransloaditBasic.js

@@ -2,7 +2,7 @@ import Plugin from './Plugin'
 import DragDrop from './DragDrop'
 import Tus10 from './Tus10'
 
-class TransloaditBasic extends Plugin {
+export default class TransloaditBasic extends Plugin {
   constructor (core, opts) {
     super(core, opts)
     this.type = 'presetter'

website/src/examples/dragdrop/app.es6

@@ -2,7 +2,7 @@ import Uppy from 'uppy/core'
 import { DragDrop, Tus10 } from 'uppy/plugins'
 
 const uppy = new Uppy({wait: false})
-const files = uppy
+uppy
   .use(DragDrop, {selector: '#upload-target'})
   .use(Tus10, {endpoint: 'http://master.tus.io:8080/files/'})
   .run()

website/src/examples/dropbox/app.es6

@@ -2,7 +2,7 @@ import Uppy from 'uppy/core'
 import { Dropbox } from 'uppy/plugins'
 
 const uppy = new Uppy({wait: false})
-const files = uppy
+uppy
   .use(Dropbox, {selector: '#target'})
   .run()
 

website/src/examples/i18n/app.es6

@@ -1,10 +1,10 @@
 import Uppy from 'uppy/core'
-import { DragDrop, Tus10 } from 'uppy/plugins'
-
-const ru = require('../../../../src/locale/ru.js')
+import { Tus10 } from 'uppy/plugins'
 
+const ru   = require('../../../../src/locale/ru.js')
 const uppy = new Uppy({wait: false, locale: ru})
-const files = uppy
+
+uppy
   .use(Tus10, {endpoint: 'http://master.tus.io:8080/files/'})
   .run()
 

website/src/examples/multipart/app.es6

@@ -2,7 +2,8 @@ import Uppy from 'uppy/core'
 import { Formtag, Multipart } from 'uppy/plugins'
 
 const uppy = new Uppy({wait: false})
-const files = uppy
+
+uppy
   .use(Formtag, {
     selector          : '#myform1 [type = "file"],#myform2 [type = "file"]',
     doneButtonSelector: '#myupload'