Bug 1500936 - Remove comma-dangle override from devtools/client/inspector;r=Standard8

Differential Revision: https://phabricator.services.mozilla.com/D9408

--HG--
extra : moz-landing-system : lando

devtools/client/inspector/.eslintrc.js

@@ -12,15 +12,5 @@ module.exports = {
     /* eslint-disable max-len */
     "mozilla/reject-some-requires": ["error",
       "^(chrome|chrome:.*|resource:.*|devtools/server/.*|.*\\.jsm|devtools/shared/platform/(chome|content)/.*)$"],
-
-    // The webpack bundle does not support trailing commas in functions, so disabled it
-    // explicitly with linting here.
-    "comma-dangle": ["error", {
-      "arrays": "ignore",
-      "objects": "ignore",
-      "imports": "ignore",
-      "exports": "ignore",
-      "functions": "never",
-    }]
   },
 };