Russian translation file doesn't contain any translations...

common_config.php

@@ -46,7 +46,6 @@ $L=[
 	'de' => 'Deutsch',
 	'en' => 'English',
 	'ja' => '日本語',
-	'ru' => 'Русский',
 	'tr' => 'Türkçe',
 ];
 if(isSet($_REQUEST['lang']) && isSet($L[$_REQUEST['lang']])){

lang_ru.php

@@ -1,96 +0,0 @@
-<?php
-/*
-* Onion Link List - Russian translation
-*
-* Copyright (C) 2016-2020 Daniel Winzen <daniel@danwin1210.me>
-*
-* This program is free software: you can redistribute it and/or modify
-* it under the terms of the GNU General Public License as published by
-* the Free Software Foundation, either version 3 of the License, or
-* (at your option) any later version.
-*
-* This program is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-* GNU General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-//Native language name: Русский
-$T=[
-	'all'		=>	'All',
-	'lastadded'	=>	'Last added',
-	'offline'	=>	'Offline > 1 week',
-	'removed'	=>	'Removed',
-	'phishingclones'=>	'Phishing Clones',
-	'title'		=>	'Onion link list',
-	'error'		=>	'ERROR',
-	'nodb'		=>	'No database connection!',
-	'addonion'	=>	'Onion-Address',
-	'adddesc'	=>	'Description',
-	'category'	=>	'Category',
-	'search'	=>	'Search',
-	'searchterm'	=>	'Search term',
-	'specialcat'	=>	'Special categories',
-	'categories'	=>	'Categories',
-	'pages'		=>	'Pages',
-	'invalonion'	=>	'Invalid onion-Address!',
-	'valid'		=>	'A valid address looks like this',
-	'succadd'	=>	'Successfully added onion-Address!',
-	'faillocked'	=>	'Sorry, editing this onion-Address has been locked!',
-	'succupddesc'	=>	'Successfully updated description!',
-	'succupdcat'	=>	'Successfully updated category!',
-	'alreadyknown'	=>	'Thanks, but I already knew this address!',
-	'searchresult'	=>	'Searching for "%1$s", %2$d results found:',
-	'link'		=>	'Onion link',
-	'description'	=>	'Description',
-	'lasttested'	=>	'Last tested',
-	'lastup'	=>	'Last seen',
-	'timeadded'	=>	'Added at',
-	'actions'	=>	'Actions',
-	'edit'		=>	'Edit',
-	'test'		=>	'Test',
-	'never'		=>	'Never',
-	'cloneof'	=>	'Clone of',
-	'admintitle'	=>	'Admin interface',
-	'password'	=>	'Password',
-	'login'		=>	'Login',
-	'bitcoins'	=>	'Bitcoins',
-	'remove'	=>	'Remove',
-	'readd'		=>	'Re-add',
-	'lock'		=>	'Lock',
-	'unlock'	=>	'Unlock',
-	'promote'	=>	'Promote',
-	'unpromote'	=>	'Un-promote',
-	'phishing'	=>	'Phishing',
-	'unphishing'	=>	'No phishing',
-	'update'	=>	'Update',
-	'succremove'	=>	'Successfully removed onion-Address!',
-	'succreadd'	=>	'Successfully readded onion-Address!',
-	'succlock'	=>	'Successfully locked onion-Address!',
-	'succunlock'	=>	'Successfully unlocked onion-Address!',
-	'succpromote'	=>	'Successfully promoted onion-Address until %1$s!',
-	'succunpromote'	=>	'Successfully un-promoted onion-Address!',
-	'succaddphish'	=>	'Successfully added Phishing clone!',
-	'samephish'	=>	'Not added Phishing clone! Phishing and original have the same address.',
-	'succrmphish'	=>	'Successfully removed Phishing clone!',
-	'noaction'	=>	'No action taken!',
-	'wrongpass'	=>	'Wrong Pass!',
-	'testtitle'	=> 	'Online-Test',
-	'testdesc'	=>	'Here an Onion-Address can be tested, for whether it is online or not.',
-	'testonline'	=>	'Yes, the service is online!',
-	'testoffline'	=>	'No, the service is offline!',
-	'testphishing'	=>	'Warning, this is a known phishing clone. The original site is located at %s.',
-	'unknown'	=>	'Unknown',
-	'language'	=>	'Language',
-	'format'	=>	'Format',
-	'pdo_mysqlextrequired' => 'The pdo_mysql extension of PHP is required. Please install it first.',
-	'pcreextrequired' => 'The pcre extension of PHP is required. Please install it first.',
-	'jsonextrequired' => 'The json extension of PHP is required. Please install it first.',
-	'curlextrequired' => 'The curl extension of PHP is required. Please install it first.',
-	'dateextrequired' => 'The date extension of PHP is required. Please install it first.',
-	'succdbcreate'	=>	'The database has successfully been created!',
-	'statusok'	=>	'Status: OK',
-];