Define is a PHPism that doesn't exist in Hack

Author: Wilfred

hack-mode.el

@@ -853,7 +853,7 @@ If PROPERTIZE-TAGS is non-nil, apply `hack-xhp-tag' to tag names."
      "date_parse" "date_parse_from_format" "date_sub" "date_sun_info" "date_sunrise"
      "date_sunset" "date_time_set" "date_timestamp_get" "date_timestamp_set" "date_timezone_get"
      "date_timezone_set" "dcgettext" "dcngettext" "debug_backtrace" "debug_print_backtrace"
-     "debug_zval_dump" "decbin" "dechex" "decoct" "define"
+     "debug_zval_dump" "decbin" "dechex" "decoct"
      "define_syslog_variables" "defined" "deg2rad" "dgettext" "dir"
      "dirname" "disk_free_space" "disk_total_space" "diskfreespace" "dl"
      "dngettext" "dns_check_record" "dns_get_mx" "dns_get_record" "dom_import_simplexml"