NimBLE: Update submodule to fix bug in delete bond procedure

- Fixes bug in `get_nvs_db_attribute` related to getting correct index while
  deleting bond in NVS.
- MR raised on esp-nimble branch: https://gitlab.espressif.cn:6688/espressif/esp-nimble/merge_requests/12
This commit is contained in:
Prasad Alatkar
2019-07-29 19:00:21 +08:00
committed by Angus Gratton
parent b7125303a2
commit 1f0d682406