Bug 1088305 - Removed unused constant Services; r=jdescottes

MozReview-Commit-ID: 53EJz5j0tzb

--HG--
extra : rebase_source : a7be832d3ee5a85d3149fdc234e2f73d8f907923

devtools/client/inspector/fonts/fonts.js

@@ -7,7 +7,6 @@
 "use strict";
 
 const {gDevTools} = require("devtools/client/framework/devtools");
-const Services = require("Services");
 
 const DEFAULT_PREVIEW_TEXT = "Abc";
 const PREVIEW_UPDATE_DELAY = 150;