[Invisalign2] Fix the indentation in btm_sec.cc am: 12403af4 am: 989276d0

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2838520



Change-Id: I43df30a41119207ec164f71c7764709153a1ef1b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>