matlab: fix bindings generator

modules/matlab/generator/templates/template_function_base.cpp

@@ -2,11 +2,10 @@
 /*
  * file:   {{fun.name}}.cpp
  * author: A trusty code generator
- * date:   {{time.strftime("%a, %d %b %Y %H:%M:%S", time.localtime())}}
  *
  * This file was autogenerated, do not modify.
  * See LICENSE for full modification and redistribution details.
- * Copyright {{time.strftime("%Y", time.localtime())}} The OpenCV Foundation
+ * Copyright 2018 The OpenCV Foundation
  */
 #include <string>
 #include <vector>