update grammar script: remove unused properties

extensions/php/syntaxes/html.tmLanguage.json

@@ -5,26 +5,8 @@
 		"Once accepted there, we are happy to receive an update request."
 	],
 	"version": "https://github.com/atom/language-php/commit/29c140e1531e0b5e842e5bfd4377f879d8b79cd4",
-	"scopeName": "text.html.php",
 	"name": "PHP",
-	"fileTypes": [
-		"aw",
-		"ctp",
-		"inc",
-		"install",
-		"module",
-		"php",
-		"php_cs",
-		"php3",
-		"php4",
-		"php5",
-		"phpt",
-		"phtml",
-		"profile"
-	],
-	"firstLineMatch": "(?x)\n# Hashbang\n^\\#!.*(?:\\s|\\/)\n  php\\d?\n(?:$|\\s)\n|\n# Modeline\n(?i:\n  # Emacs\n  -\\*-(?:\\s*(?=[^:;\\s]+\\s*-\\*-)|(?:.*?[;\\s]|(?<=-\\*-))mode\\s*:\\s*)\n    php\n  (?=[\\s;]|(?<![-*])-\\*-).*?-\\*-\n  |\n  # Vim\n  (?:(?:\\s|^)vi(?:m[<=>]?\\d+|m)?|\\sex)(?=:(?=\\s*set?\\s[^\\n:]+:)|:(?!\\s*set?\\s))(?:(?:\\s|\\s*:\\s*)\\w*(?:\\s*=(?:[^\\n\\\\\\s]|\\\\.)*)?)*[\\s:](?:filetype|ft|syntax)\\s*=\n    (?:php|phtml)\n  (?=\\s|:|$)\n)\n|\n# Regular opening PHP tags\n^\\s*<\\?(?i:php|=|\\s|$)",
-	"foldingStartMarker": "(/\\*|\\{\\s*$|<<<HTML)",
-	"foldingStopMarker": "(\\*/|^\\s*\\}|^HTML;)",
+	"scopeName": "text.html.php",
 	"injections": {
 		"text.html.php - (meta.embedded | meta.tag), L:text.html.php meta.tag, L:text.html.php source.js": {
 			"patterns": [