Remove Android.h

It only contained a reimplementation of std::to_string, which I have replaced with usages of
pre-existing llvm::to_string (also, injecting members into the std namespace is evil).

llvm-svn: 278000
diff --git a/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunication.cpp b/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunication.cpp
index 9d6b976f..340ea86 100644
--- a/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunication.cpp
+++ b/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunication.cpp
@@ -33,6 +33,7 @@
 #include "lldb/Target/Platform.h"
 #include "lldb/Target/Process.h"
 #include "llvm/ADT/SmallString.h"
+#include "llvm/Support/ScopedPrinter.h"
 
 // Project includes
 #include "ProcessGDBRemoteLog.h"
@@ -1250,7 +1251,7 @@
                 }
                 int write_fd = socket_pipe.GetWriteFileDescriptor();
                 debugserver_args.AppendArgument("--pipe");
-                debugserver_args.AppendArgument(std::to_string(write_fd).c_str());
+                debugserver_args.AppendArgument(llvm::to_string(write_fd).c_str());
                 launch_info.AppendCloseFileAction(socket_pipe.GetReadFileDescriptor());
 #endif
             }