[Examples/Face Recognition] The results are incorrect with 'Tiny Yolo v2 Face(TFlite)'

[Christywl]

Test Env: Chromium Version: nightly build 79.0.3917.0(d370896) Platform: all

Expected Result: Examples should work.

Actual Result: The results are incorrect on WASM/WebGL with 'Tiny Yolo v2 Face(TFlite)':

• Tiny Yolo v2 Face(TFlite) + FaceNet(OpenVINO)
• Tiny Yolo v2 Face(TFlite) + Face Reidentification(OpenVINO)

[BruceDai]

Fixed by PR #1229, the results by WASM and WebGL are as following:

[Christywl]

This issue has been fixed on the latest codes https://github.com/intel/webml-polyfill/commit/b563f945e5122af30efa8e7be0887598886892c1.