Remove Mage_Sendfriend (#4274)

* removed files from app/code/core

* removed files from app/locale

* removed files from app/etc/modules

* removed files from app/design/frontend/base

* removed files from app/design/frontend/rwd

* Updated README.md

* removed orphaned references

* removed orphaned references

---------

Co-authored-by: Ng Kiat Siong <[email protected]>

Author: sreichel

README.md

@@ -209,14 +209,16 @@ Most important changes will be listed here, all other changes since `19.4.0` can
   - `Mage_Compiler`
   - `Mage_GoogleBase`
   - `Mage_PageCache` ([#2258](https://github.com/OpenMage/magento-lts/pull/2258))
-  - `Mage_Poll`  ([#3098](https://github.com/OpenMage/magento-lts/pull/3098))
+  - `Mage_Poll` ([#3098](https://github.com/OpenMage/magento-lts/pull/3098))
+  - `Mage_Sendfriend` ([#4274](https://github.com/OpenMage/magento-lts/pull/4274))
   - `Mage_Xmlconnect`
   - `Phoenix_Moneybookers`
 
 _If you rely on those modules you can reinstall them with composer:_
 - `Mage_Backup`: `composer require openmage/module-mage-backup`
 - `Mage_PageCache`: `composer require openmage/module-mage-pagecache`
 - `Mage_Poll`: `composer require openmage/module-mage-poll`
+- `Mage_Sendfriend`: `composer require openmage/module-mage-sendfriend`
 - `Legacy frontend themes`: `composer require openmage/legacy-frontend-themes`
 
 ### Between OpenMage 19.x and 20.x

app/code/core/Mage/Adminhtml/Model/System/Config/Source/Checktype.php

@@ -197,10 +197,6 @@
                                         <title>Currency Setup</title>
                                         <sort_order>120</sort_order>
                                     </currency>
-                                    <sendfriend translate="title">
-                                        <title>Email to a Friend</title>
-                                        <sort_order>140</sort_order>
-                                    </sendfriend>
                                     <admin translate="title">
                                         <title>Admin</title>
                                         <sort_order>100</sort_order>