[Bluetooth apex] Use new apex name am: 8354701edf

Original change: https://android-review.googlesource.com/c/platform/external/modp_b64/+/2192257

Change-Id: Ia806715977cbdc27b8be75a987f8776b2509caa8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>