Bug 1436961 - Remove obsolete XPCOMUtils.jsm imports in accessible/jsat/. r=dao

MozReview-Commit-ID: 4NBiYQkz5wb

accessible/jsat/Gestures.jsm

@@ -38,8 +38,6 @@
 
 var EXPORTED_SYMBOLS = ["GestureSettings", "GestureTracker"]; // jshint ignore:line
 
-ChromeUtils.import("resource://gre/modules/XPCOMUtils.jsm");
-
 ChromeUtils.defineModuleGetter(this, "Utils", // jshint ignore:line
   "resource://gre/modules/accessibility/Utils.jsm");
 ChromeUtils.defineModuleGetter(this, "Logger", // jshint ignore:line

accessible/jsat/OutputGenerator.jsm

@@ -15,7 +15,6 @@ const IGNORE_EXPLICIT_NAME = 0x20;
 const OUTPUT_DESC_FIRST = 0;
 const OUTPUT_DESC_LAST = 1;
 
-ChromeUtils.import("resource://gre/modules/XPCOMUtils.jsm");
 ChromeUtils.defineModuleGetter(this, "Utils", // jshint ignore:line
   "resource://gre/modules/accessibility/Utils.jsm");
 ChromeUtils.defineModuleGetter(this, "PrefCache", // jshint ignore:line

accessible/jsat/PointerAdapter.jsm

@@ -8,8 +8,6 @@
 
 var EXPORTED_SYMBOLS = ["PointerRelay", "PointerAdapter"]; // jshint ignore:line
 
-ChromeUtils.import("resource://gre/modules/XPCOMUtils.jsm");
-
 ChromeUtils.defineModuleGetter(this, "Utils", // jshint ignore:line
   "resource://gre/modules/accessibility/Utils.jsm");
 ChromeUtils.defineModuleGetter(this, "Logger", // jshint ignore:line

accessible/jsat/Presentation.jsm

@@ -6,7 +6,6 @@
 
 "use strict";
 
-ChromeUtils.import("resource://gre/modules/XPCOMUtils.jsm");
 ChromeUtils.import("resource://gre/modules/accessibility/Utils.jsm");
 ChromeUtils.defineModuleGetter(this, "Logger", // jshint ignore:line
   "resource://gre/modules/accessibility/Utils.jsm");

accessible/jsat/content-script.js

@@ -4,7 +4,6 @@
 
 /* eslint-env mozilla/frame-script */
 
-ChromeUtils.import("resource://gre/modules/XPCOMUtils.jsm");
 ChromeUtils.defineModuleGetter(this, "Logger",
   "resource://gre/modules/accessibility/Utils.jsm");
 ChromeUtils.defineModuleGetter(this, "Presentation",