Fix output report missed in the second bond flow

[Root Cause]
Since HidReport isn't cleared after remove_bond, it will cause load the old cache firstly.
It means that default p_rpt->rpt_type isn't INPUT now, and cause OUTPUT
and Feature report will not be read in bta_hh_le_search_hid_chars api.

[Solution]
Clear HidReport and HidReportVersion in bt_config.conf after remove_bond

Bug: 266219642
Test: atest net_test_btif pass

Change-Id: Ia747e328a30d95af1dc1a6db5381f2fd04e11f77