[lldb] Fix HAVE_LIBCOMPRESSION

[hhb]

Summary

This test doesn't make sense. Change to be consistent with what we did
in GDBRemoteCommunication.cpp.

[hhb]

And we should really include Config.h

lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunication.cpp

 //===-- GDBRemoteCommunication.cpp ------------------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 
 #include "GDBRemoteCommunication.h"
 
 #include <future>
 #include <limits.h>
 #include <string.h>
 #include <sys/stat.h>
 
 #include "lldb/Core/StreamFile.h"
+#include "lldb/Host/Config.h"
 #include "lldb/Host/ConnectionFileDescriptor.h"
 #include "lldb/Host/FileSystem.h"
 #include "lldb/Host/Host.h"
 #include "lldb/Host/HostInfo.h"
 #include "lldb/Host/Pipe.h"
 #include "lldb/Host/ProcessLaunchInfo.h"
 #include "lldb/Host/Socket.h"
 #include "lldb/Host/StringConvert.h"

lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationClient.cpp

 
 #include "ProcessGDBRemote.h"
 #include "ProcessGDBRemoteLog.h"
 #include "lldb/Host/Config.h"
 #include "lldb/Utility/StringExtractorGDBRemote.h"
 
 #include "llvm/ADT/StringSwitch.h"
 
-#if defined(__APPLE__)
-#ifndef HAVE_LIBCOMPRESSION
-#define HAVE_LIBCOMPRESSION
-#endif
+#if defined(HAVE_LIBCOMPRESSION)
 #include <compression.h>
 #endif
 
 using namespace lldb;
 using namespace lldb_private;
 using namespace lldb_private::process_gdb_remote;
 using namespace std::chrono;