Cleanup code

src/Fenom/Scope.php

@@ -151,9 +151,4 @@ class Scope extends \ArrayObject
         $this->cutContent();
         $this->_body .= $new_content;
     }
-
-    public function unEscapeContent()
-    {
-
-    }
 }

src/Fenom/Template.php

@@ -606,15 +606,6 @@ class Template extends Render
         }
     }
 
-    /**
-     * Get current scope
-     * @return Scope
-     */
-    public function getLastScope()
-    {
-        return end($this->_stack);
-    }
-
     /**
      * Parse action {action ...} or {action(...) ...}
      *