[extensions-web] js: Remove unused versionCheck function

[Jasper St. Pierre <jstpierre src gnome org>]

commit bfaa36b234d96bdb40fbf63616669519af2f1b6d
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Thu Mar 29 06:35:15 2012 -0400

    js: Remove unused versionCheck function

 sweettooth/static/js/extensionUtils.js  |   19 +------------------
 sweettooth/static/js/test/extensions.js |   14 --------------
 2 files changed, 1 insertions(+), 32 deletions(-)
---
diff --git a/sweettooth/static/js/extensionUtils.js b/sweettooth/static/js/extensionUtils.js
index fd2e1b8..c15d6a0 100644
--- a/sweettooth/static/js/extensionUtils.js
+++ b/sweettooth/static/js/extensionUtils.js
@@ -4,8 +4,7 @@ define([], function() {
 
     var module = {};
 
-    // ExtensionState and versionCheck are stolen and should
-    // be kept in sync those from the Shell.
+    // ExtensionState is stolen and should be kept in sync with the Shell.
     // Licensed under GPL2+
     // See: http://git.gnome.org/browse/gnome-shell/tree/js/ui/extensionSystem.js
 
@@ -22,22 +21,6 @@ define([], function() {
         UNINSTALLED: 99
     };
 
-    module.versionCheck = function(required, current) {
-        var currentArray = current.split('.');
-        var major = currentArray[0];
-        var minor = currentArray[1];
-        var point = currentArray[2];
-        for (var i = 0; i < required.length; i++) {
-            var requiredArray = required[i].split('.');
-            if (requiredArray[0] == major &&
-                requiredArray[1] == minor &&
-                (requiredArray[2] == point ||
-                 (requiredArray[2] == undefined && parseInt(minor) % 2 == 0)))
-                return true;
-        }
-        return false;
-    };
-
     module.grabProperExtensionVersion = function(map, current) {
         if (!map)
             return null;
diff --git a/sweettooth/static/js/test/extensions.js b/sweettooth/static/js/test/extensions.js
index c5835a0..681901d 100644
--- a/sweettooth/static/js/test/extensions.js
+++ b/sweettooth/static/js/test/extensions.js
@@ -1,19 +1,5 @@
 require(['extensionUtils', 'jquery', 'test/qunit'], function(extensionUtils) {
 
-    var versionCheck = extensionUtils.versionCheck;
-    test("versionCheck", function() {
-        equal(versionCheck(["3.2.1"], "3.2.1"), true, "testing basic capability");
-        equal(versionCheck(["3.3.1"], "3.2.1"), false);
-
-        equal(versionCheck(["3.3.1", "3.2.1"], "3.2.1"), true, "multiple versions");
-        equal(versionCheck(["3.3.1", "3.3.2"], "3.2.1"), false);
-
-        equal(versionCheck(["3.2"], "3.2.1"), true, "stable release checking");
-        equal(versionCheck(["3.3"], "3.3.1"), false);
-
-        equal(versionCheck(["3.2.2"], "3.2.2.1"), true, "ignoring the fourth field");
-    });
-
     var grabProperExtensionVersion = extensionUtils.grabProperExtensionVersion;
     test("grabProperExtensionVersion", function() {
         var map = { "3.0": { version: 1, pk: 1 },