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

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



Change-Id: I5b0e1e4e20ad8e693e71c8689395e13e19bacb4e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>