Update 'MagicBox : Magicbane in a Box'

MagicBox-%3A-Magicbane-in-a-Box.md

@@ -133,14 +133,6 @@ Welcome to the MySQL monitor.  Commands end with ; or \g.
 Your MySQL connection id is 437
 Server version: 8.0.28-0ubuntu0.20.04.3 (Ubuntu)
 
-Copyright (c) 2000, 2022, Oracle and/or its affiliates.
-
-Oracle is a registered trademark of Oracle Corporation and/or its
-affiliates. Other names may be trademarks of their respective
-owners.
-
-Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
-
 mysql> use magicbane;
 Reading table information for completion of table and column names
 You can turn off this feature to get a quicker startup with -A