Move camelcase linting exception to linting config

Ref: https://github.com/transloadit/uppy/pull/1673

Q: Should we just name those vars `locale` or `obj` or whatever? No need to have the locale name in it i think?

So no `const fr_FR = {}` but `const locale = {}` ?

/cc @arturi

.eslintrc.json

@@ -41,5 +41,12 @@
     "rules": {
       "compat/compat": "off"
     }
+  },{
+    "files": [
+      "packages/@uppy/locales/src/*.js"
+    ],
+    "rules": {
+      "camelcase": 0
+    }
   }]
 }

packages/@uppy/locales/src/de_DE.js

@@ -1,6 +1,4 @@
-/* eslint camelcase: 0 */
-
-var de_DE = {}
+const de_DE = {}
 
 de_DE.strings = {
   addMoreFiles: 'Dateien hinzufügen',

packages/@uppy/locales/src/en_US.js

@@ -1,5 +1,3 @@
-/* eslint camelcase: 0 */
-
 const en_US = {}
 
 en_US.strings = {

packages/@uppy/locales/src/es_ES.js

@@ -1,5 +1,3 @@
-/* eslint camelcase: 0 */
-
 const es_ES = {}
 
 es_ES.strings = {

packages/@uppy/locales/src/es_GL.js

@@ -1,6 +1,4 @@
-/* eslint camelcase: 0 */
-
-var es_GL = {}
+const es_GL = {}
 
 es_GL.strings = {
   addMoreFiles: 'Agregar máis arquivos',

packages/@uppy/locales/src/fa_IR.js

@@ -1,5 +1,3 @@
-/* eslint camelcase: 0 */
-
 const fa_IR = {}
 
 fa_IR.strings = {

packages/@uppy/locales/src/fr_FR.js

@@ -1,5 +1,3 @@
-/* eslint camelcase: 0 */
-
 const fr_FR = {}
 
 fr_FR.strings = {

packages/@uppy/locales/src/hu_HU.js

@@ -1,5 +1,3 @@
-/* eslint camelcase: 0 */
-
 const hu_HU = {}
 
 hu_HU.contributors = ['nagyv']

packages/@uppy/locales/src/it_IT.js

@@ -1,5 +1,3 @@
-/* eslint camelcase: 0 */
-
 const it_IT = {}
 
 it_IT.strings = {

packages/@uppy/locales/src/ja_JP.js

@@ -1,5 +1,3 @@
-/* eslint camelcase: 0 */
-
 const ja_JP = {}
 
 ja_JP.strings = {

packages/@uppy/locales/src/nl_NL.js

@@ -1,5 +1,3 @@
-/* eslint camelcase: 0 */
-
 const nl_NL = {}
 
 nl_NL.strings = {

packages/@uppy/locales/src/pt_BR.js

@@ -1,5 +1,3 @@
-/* eslint camelcase: 0 */
-
 const pt_BR = {}
 
 pt_BR.strings = {

packages/@uppy/locales/src/ru_RU.js

@@ -1,5 +1,3 @@
-/* eslint camelcase: 0 */
-
 const ru_RU = {}
 
 ru_RU.strings = {

packages/@uppy/locales/src/sr_RS_Latin.js

@@ -1,5 +1,3 @@
-/* eslint camelcase: 0 */
-
 const sr_RS_Latin = {}
 
 sr_RS_Latin.strings = {

packages/@uppy/locales/src/tr_TR.js

@@ -1,5 +1,3 @@
-/* eslint camelcase: 0 */
-
 const tr_TR = {}
 
 tr_TR.strings = {

packages/@uppy/locales/src/zh_CN.js

@@ -1,5 +1,3 @@
-/* eslint camelcase: 0 */
-
 const zh_CN = {}
 
 zh_CN.strings = {

packages/@uppy/locales/src/zh_TW.js

@@ -1,5 +1,3 @@
-/* eslint camelcase: 0 */
-
 const zh_TW = {}
 
 zh_TW.strings = {