remove attribution from makefiles.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45412 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Lex/Makefile b/Lex/Makefile
index f56aed0..3c67f08 100644
--- a/Lex/Makefile
+++ b/Lex/Makefile
@@ -2,8 +2,8 @@
 # 
 #                     The LLVM Compiler Infrastructure
 #
-# This file was developed by Chris Lattner and is distributed under
-# the University of Illinois Open Source License. See LICENSE.TXT for details.
+# This file is distributed under the University of Illinois Open Source
+# License. See LICENSE.TXT for details.
 # 
 ##===----------------------------------------------------------------------===##
 #