Merge "legacy: Remove unused fields bta/dm/bta_dm_int::tBTA_DM_CB"

  tBTA_DM_ACTIVE_LINK device_list;

  tBTA_DM_SEC_CBACK* p_sec_cback;

  tBTA_BLE_ENERGY_INFO_CBACK* p_energy_info_cback;

  uint16_t state;

  bool disabling;

  alarm_t* disable_timer;

  uint32_t wbt_sdp_handle; /* WIDCOMM Extensions SDP record handle */

  uint8_t wbt_scn;         /* WIDCOMM Extensions SCN */

  uint8_t num_central_only;

  uint8_t pm_id;

  tBTA_PM_TIMER pm_timer[BTA_DM_NUM_PM_TIMER];

  uint8_t cur_av_count;   /* current AV connecions */

  bool disable_pair_mode; /* disable pair mode or not */

  bool conn_paired_only;  /* allow connectable to paired device only or not */

  tBTA_DM_API_SEARCH search_msg;

  /* Storage for pin code request parameters */

  RawAddress pin_bd_addr;

  tBTA_DM_ENCRYPT_CBACK* p_encrypt_cback;

  alarm_t* switch_delay_timer;

} tBTA_DM_CB;

/* DM search control block */