Mark IE11 as no longer supported browsers (#18199)

* Revert "add warning about dropping support for users using IE (#18037)"

This reverts commit 962bd82b8069af16bb5fcfcc7d2ef75731a5bf2e.

* Mark IE11 as unsupported browser

* update browserslist dependencies to > 0.05% usage

* update other browser versions

* debug browser not supported ui test failure

* reset user agent in optoutform UI test

* reset user agent after optoutform test

* another user agent in tests tweak

* remove supported browser debugging output

Co-authored-by: diosmosis <diosmosis@users.noreply.github.com>

1 files changed, 0 insertions, 37 deletions

diff --git a/plugins/CoreHome/angularjs/iecheck.js b/plugins/CoreHome/angularjs/iecheck.js
deleted file mode 100644
index 234322e82d..0000000000
--- a/plugins/CoreHome/angularjs/iecheck.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/*!
- * Matomo - free/libre analytics platform
- *
- * @link https://matomo.org
- * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
- */
-(function () {
-    angular.module('piwikApp').run(['$timeout', function($timeout) {
-        var isIe = detectIfIeIsBeingUsed();
-        if (isIe) {
-            $timeout(function () {
-                var UI = require('piwik/UI');
-                var notification = new UI.Notification();
-
-                var message = _pk_translate('CoreHome_TechDeprecationWarning', [
-                    '4.6',
-                    'Internet Explorer',
-                    '<a target="_blank" href="https://matomo.org/blog/2021/09/matomo-to-end-support-for-internet-explorer-11/" rel="noreferrer noopener">',
-                    '</a>',
-                ]);
-
-                notification.show(message, {
-                    title: _pk_translate('General_Warning') + ':',
-                    context: 'warning',
-                    noclear: true,
-                    type: 'persistent',
-                    id: 'ieEndingSupportCheck'
-                });
-            });
-        }
-
-        function detectIfIeIsBeingUsed() {
-            var ua = window.navigator.userAgent;
-            return ua.indexOf('MSIE ') !== -1 || ua.indexOf('Trident/') !== -1;
-        }
-    }]);
-})();