16kb: caimito: Delete 16kb dev option config from caimito am: b3a8470d74

Original change: https://android-review.googlesource.com/c/device/google/caimito/+/3501683

Change-Id: I2824a579944c95d943edf8e89a25947ea16df5d4
Signed-off-by: Automerger Merge Worker <[email protected]>