Remove duplicates in MILexer.cpp that are already included in MILexer.h.
//===----------------------------------------------------------------------===//
#include "MILexer.h"
-#include "llvm/ADT/APSInt.h"
#include "llvm/ADT/None.h"
-#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringSwitch.h"
-#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/Twine.h"
#include <algorithm>
#include <cassert>
#define LLVM_LIB_CODEGEN_MIRPARSER_MILEXER_H
#include "llvm/ADT/APSInt.h"
-#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringRef.h"
#include <string>