PHP7 adapt: fix double free

v8js_class.cc

@@ -179,8 +179,6 @@ static void v8js_free_storage(zend_object *object TSRMLS_DC) /* {{{ */
 
 	c->modules_stack.~vector();
 	c->modules_base.~vector();
-
-	efree(c);
 }
 /* }}} */
 

v8js_v8object_class.cc

@@ -404,8 +404,6 @@ static void v8js_v8object_free_storage(zend_object *object TSRMLS_DC) /* {{{ */
 		c->v8obj.Reset();
 		c->ctx->v8js_v8objects.remove(c);
 	}
-
-	efree(c);
 }
 /* }}} */