ANSI Common Lisp   27 Appendix

27.1 Removed Language Features

27.1.1  Requirements for removed and deprecated features
27.1.2  Removed Types
27.1.3  Removed Operators
27.1.4  Removed Argument Conventions
27.1.5  Removed Variables
27.1.6  Removed Reader Syntax
27.1.7  Packages No Longer Required