BitstreamReader hasn't aged well. It's been hacked on by various people and

has past the point of making sense.  Lets tidy things up: first step, moving
a ton of big functions out of line.

llvm-svn: 172904

llvm/lib/Bitcode/Reader/BitcodeReader.cpp

@@ -6,10 +6,6 @@
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
-//
-// This header defines the BitcodeReader class.
-//
-//===----------------------------------------------------------------------===//
 
 #include "llvm/Bitcode/ReaderWriter.h"
 #include "BitcodeReader.h"