Merge "l2c: move connection parameter management to separate file" into main...

Merge "l2c: move connection parameter management to separate file" into main am: 71096082 am: 7d8005d3 am: e994f7dd

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2897350



Change-Id: I38e27e72273d526327c2c2862c0518b69bc0922b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>