diff --git a/composer.lock b/composer.lock
deleted file mode 100644
index 386cd7be..00000000
--- a/composer.lock
+++ /dev/null
@@ -1,174 +0,0 @@
-{
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-        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
-        "This file is @generated automatically"
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-    "packages-dev": [
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-            "bin": [
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-            "type": "library",
-            "autoload": {
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-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
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-            ],
-            "authors": [
-                {
-                    "name": "Jakub Onderka",
-                    "email": "jakub.onderka@gmail.com"
-                }
-            ],
-            "description": "This tool check syntax of PHP files about 20x faster than serial check.",
-            "homepage": "https://github.com/JakubOnderka/PHP-Parallel-Lint",
-            "time": "2015-06-16 10:17:07"
-        },
-        {
-            "name": "mediawiki/mediawiki-codesniffer",
-            "version": "v0.4.0",
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-                "reference": "0104c7063441e179ee0a6598e0a028223bf480dd",
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-                "phpunit/phpunit": "~4.1.0"
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-            "type": "library",
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-            "license": [
-                "GPL-2.0+"
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-            "description": "MediaWiki CodeSniffer Standards",
-            "homepage": "https://www.mediawiki.org/wiki/Manual:Coding_conventions/PHP",
-            "keywords": [
-                "codesniffer",
-                "mediawiki"
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-            "time": "2015-09-26 21:34:16"
-        },
-        {
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-            "version": "2.3.4",
-            "source": {
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-                "url": "https://github.com/squizlabs/PHP_CodeSniffer.git",
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-                    "CodeSniffer/Reporting.php",
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-                    "CodeSniffer/Tokens.php",
-                    "CodeSniffer/Reports/",
-                    "CodeSniffer/Tokenizers/",
-                    "CodeSniffer/DocGenerators/",
-                    "CodeSniffer/Standards/AbstractPatternSniff.php",
-                    "CodeSniffer/Standards/AbstractScopeSniff.php",
-                    "CodeSniffer/Standards/AbstractVariableSniff.php",
-                    "CodeSniffer/Standards/IncorrectPatternException.php",
-                    "CodeSniffer/Standards/Generic/Sniffs/",
-                    "CodeSniffer/Standards/MySource/Sniffs/",
-                    "CodeSniffer/Standards/PEAR/Sniffs/",
-                    "CodeSniffer/Standards/PSR1/Sniffs/",
-                    "CodeSniffer/Standards/PSR2/Sniffs/",
-                    "CodeSniffer/Standards/Squiz/Sniffs/",
-                    "CodeSniffer/Standards/Zend/Sniffs/"
-                ]
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "BSD-3-Clause"
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-            "authors": [
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-                    "role": "lead"
-                }
-            ],
-            "description": "PHP_CodeSniffer tokenizes PHP, JavaScript and CSS files and detects violations of a defined set of coding standards.",
-            "homepage": "http://www.squizlabs.com/php-codesniffer",
-            "keywords": [
-                "phpcs",
-                "standards"
-            ],
-            "time": "2015-09-09 00:18:50"
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-    "aliases": [],
-    "minimum-stability": "stable",
-    "stability-flags": [],
-    "prefer-stable": false,
-    "prefer-lowest": false,
-    "platform": [],
-    "platform-dev": []
-}