Remove expensive logging statement. am: 84b3aa147e am: 775e966e07

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/libtextclassifier/+/17571123

Change-Id: Ie218b00be931d45f4c6c151a4955812bc664bbc2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>