Merge "[Invisalign2] remove unused headers in btm_sec.cc" into main

#include "stack/btm/btm_sec.h"

#include <base/functional/bind.h>

#include <base/location.h>

#include <base/logging.h>

#include <base/strings/stringprintf.h>

#include <frameworks/proto_logging/stats/enums/bluetooth/enums.pb.h>

#include <frameworks/proto_logging/stats/enums/bluetooth/hci/enums.pb.h>

#include <cstdint>

#include <string>