Remove unused includes and out of date comment. NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224413 91177308-0d34-0410-b5e6-96231b3b80d8

tools/llvm-cov/CodeCoverage.cpp

@@ -27,7 +27,6 @@
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/FileSystem.h"
 #include "llvm/Support/ManagedStatic.h"
-#include "llvm/Support/MemoryObject.h"
 #include "llvm/Support/Format.h"
 #include "llvm/Support/Path.h"
 #include "llvm/Support/Signals.h"

tools/llvm-cov/TestingSupport.cpp

@@ -12,7 +12,6 @@
 #include "llvm/Support/LEB128.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/ManagedStatic.h"
-#include "llvm/Support/MemoryObject.h"
 #include "llvm/Support/Signals.h"
 #include "llvm/Support/PrettyStackTrace.h"
 #include <system_error>

tools/llvm-cov/gcov.cpp

@@ -17,7 +17,6 @@
 #include "llvm/Support/FileSystem.h"
 #include "llvm/Support/GCOV.h"
 #include "llvm/Support/ManagedStatic.h"
-#include "llvm/Support/MemoryObject.h"
 #include "llvm/Support/Path.h"
 #include "llvm/Support/PrettyStackTrace.h"
 #include "llvm/Support/Signals.h"

tools/llvm-dwarfdump/llvm-dwarfdump.cpp

@@ -21,7 +21,6 @@
 #include "llvm/Support/Format.h"
 #include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/MemoryBuffer.h"
-#include "llvm/Support/MemoryObject.h"
 #include "llvm/Support/PrettyStackTrace.h"
 #include "llvm/Support/Signals.h"
 #include "llvm/Support/raw_ostream.h"

tools/llvm-mc/Disassembler.cpp

@@ -36,7 +36,6 @@ static bool PrintInsts(const MCDisassembler &DisAsm,
                        SourceMgr &SM, raw_ostream &Out,
                        MCStreamer &Streamer, bool InAtomicBlock,
                        const MCSubtargetInfo &STI) {
-  // Wrap the vector in a MemoryObject.
   ArrayRef<uint8_t> Data(Bytes.first.data(), Bytes.first.size());
 
   // Disassemble it to strings.

tools/llvm-objdump/llvm-objdump.cpp

@@ -44,7 +44,6 @@
 #include "llvm/Support/Host.h"
 #include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/MemoryBuffer.h"
-#include "llvm/Support/MemoryObject.h"
 #include "llvm/Support/PrettyStackTrace.h"
 #include "llvm/Support/Signals.h"
 #include "llvm/Support/SourceMgr.h"