Revert "update less.php to PHP 7.x compatible fork"

This reverts commit 7ad9f272a482802da2d43fe83841adbe9bcd8cb4.

1 files changed, 0 insertions, 40 deletions

diff --git a/lib/less.php/Tree/DetachedRuleset.php b/lib/less.php/Tree/DetachedRuleset.php
deleted file mode 100644
index c887e40..0000000
--- a/lib/less.php/Tree/DetachedRuleset.php
+++ /dev/null
@@ -1,40 +0,0 @@
-<?php
-
-/**
- * DetachedRuleset
- *
- * @package Less
- * @subpackage tree
- */
-class Less_Tree_DetachedRuleset extends Less_Tree{
-
-	public $ruleset;
-	public $frames;
-	public $type = 'DetachedRuleset';
-
-    public function __construct( $ruleset, $frames = null ){
-		$this->ruleset = $ruleset;
-		$this->frames = $frames;
-	}
-
-    public function accept($visitor) {
-		$this->ruleset = $visitor->visitObj($this->ruleset);
-	}
-
-    public function compile($env){
-		if( $this->frames ){
-			$frames = $this->frames;
-		}else{
-			$frames = $env->frames;
-		}
-		return new Less_Tree_DetachedRuleset($this->ruleset, $frames);
-	}
-
-    public function callEval($env) {
-		if( $this->frames ){
-			return $this->ruleset->compile( $env->copyEvalEnv( array_merge($this->frames,$env->frames) ) );
-		}
-		return $this->ruleset->compile( $env );
-	}
-}
-