Revert "leaudio: Make LE Connection Interval a multiple of SDU_Interval" am: a312a815

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/19093297



Change-Id: I459f05e69dfc63d6f725d4c0c6fb0c52c21c69d8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>