Upgrade fonttools to 4.44.0 am: 02cec46c7a

Original change: https://android-review.googlesource.com/c/platform/external/fonttools/+/2826690

Change-Id: I89c63a7cd9a99a6ce4c767f36b786f7b5abae2a9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>