del userdata part

hc

2023-03-07 b7c0d7ef5080a876d1e2a044d0a51dcb0e0bcf1e

external/rknpu2/examples/3rdparty/opencv/OpenCV-android-sdk/sdk/native/3rdparty/libs/arm64-v8a/liblibprotobuf.a does not exist in tree ed47ad8af9dd93b9a29e430cdd51478f851fbcaf