- remove not unsupported Google+ login button

.phpunit.result.cache

@@ -1 +1 @@
-C:37:"PHPUnit\Runner\DefaultTestResultCache":205:{a:2:{s:7:"defects";a:1:{s:40:"Tests\Feature\ExampleTest::testBasicTest";i:3;}s:5:"times";a:2:{s:40:"Tests\Feature\ExampleTest::testBasicTest";d:1.852;s:37:"Tests\Unit\ExampleTest::testBasicTest";d:0.152;}}}
+C:37:"PHPUnit\Runner\DefaultTestResultCache":205:{a:2:{s:7:"defects";a:1:{s:40:"Tests\Feature\ExampleTest::testBasicTest";i:3;}s:5:"times";a:2:{s:40:"Tests\Feature\ExampleTest::testBasicTest";d:1.867;s:37:"Tests\Unit\ExampleTest::testBasicTest";d:0.131;}}}

resources/assets/auth/css/login.css

@@ -28,18 +28,6 @@
     text-align: left;
 }
 
-.login .btn-google-plus {
-    background-color: #dd4b39;
-    border-color: #dd4b39;
-}
-
-.login .btn-google-plus:hover {
-    background-color: #dd4b39;
-    border-color: #dd4b39;
-    opacity: 0.9;
-    text-decoration: none;
-}
-
 .login .btn-facebook {
     background-color: #3b5998;
     border-color: #3b5998;

resources/views/auth/login.blade.php

@@ -49,10 +49,6 @@
                         <div class="separator">
                             <span>{{ __('views.auth.login.message_0') }}</span>
                             <div>
-                                <a href="{{ route('social.redirect', ['google']) }}" class="btn btn-success btn-google-plus">
-                                    <i class="fa fa-google-plus"></i>
-                                    Google+
-                                </a>
                                 <a href="{{ route('social.redirect', ['facebook']) }}" class="btn btn-success btn-facebook">
                                     <i class="fa fa-facebook"></i>
                                     Facebook