floss: Add nocp detection

We see bad behavior on some controllers where the time from an ACL
packet being sent to when the Number of Completed packets response is
received is very long. Usually this results in a disconnection. Update
OddDisconnectionsRule to capture this scenario.

Bug: 262928525
Tag: #floss
Test: ./build.py --target utils (and run binary)
Change-Id: I24f92f4c9f2fcd66b7fc4ca1b7d5f9facd4dd9fb