BLE Event Un-Subscribe

This group includes functionality of un-subscribe the BLE Events from BLE Manager.

The BLE Events like GATT Server Event, GATT Client Events, GAP Events, L2CAP Events, HTPT Profile Events, DTM Events and CUSTOM Events can be un subscribed by dynamically from the BLE-Manager.

The number of event subscriptions can be increased based on the number of event subscribers.

The Number of GATT Server Event, GATT Client Events, GAP Events, L2CAP Events, Custom Events can be increased or decreased by following MAX_GATT_SERVER_SUBSCRIBERS, MAX_GATT_CLIENT_SUBSCRIBERS, MAX_GAP_EVENT_SUBSCRIBERS, MAX_L2CAP_EVENT_SUBSCRIBERS, MAX_HTPT_EVENT_SUBSCRIBERS, MAX_DTM_EVENT_SUBSCRIBERS and MAX_CUSTOM_EVENT_SUBSCRIBERS respectively.

BLE-Manager won't call the callbacks after un-subscribing the Events.