Remove obsolete aliases from closures

Bug: T208951
Change-Id: I6ca9ca80473317e44a10c268c7058bc2cf4d7b58

.eslintrc.json

@@ -1,7 +1,10 @@
 {
 	"extends": "wikimedia",
 	"env": {
-		"browser": true,
-		"jquery": true
+		"browser": true
+	},
+	"globals": {
+		"$": false,
+		"mw": false
 	}
 }

collapsibleTabs.js

@@ -3,7 +3,7 @@
  *
  * @class jQuery.plugin.collapsibleTabs
  */
-( function ( $ ) {
+( function () {
 	var isRTL = document.documentElement.dir === 'rtl',
 		boundEvent = false,
 		rAF = window.requestAnimationFrame || setTimeout;
@@ -228,4 +228,4 @@
 	 * @mixins jQuery.plugin.collapsibleTabs
 	 */
 
-}( jQuery ) );
+}() );

vector.js

@@ -1,7 +1,7 @@
 /**
  * Vector-specific scripts
  */
-jQuery( function ( $ ) {
+$( function () {
 
 	/**
 	 * Collapsible tabs