Remove face-reidentification-retail-0095 and face_recognition_demo

These are removed due to internal policy decisions.

To keep the test coverage of the Smart Classroom demo, use a public FR model
instead (I just picked the smallest one available).

Author: Roman Donchenko

demos/README.md

@@ -81,7 +81,6 @@ The table below shows the correlation between models, demos, and supported plugi
 | vehicle-attributes-recognition-barrier-0042      | [Security Barrier Camera Demo](./security_barrier_camera_demo/README.md)              | Supported |           |             |                 |
 | vehicle-license-plate-detection-barrier-0106     | [Security Barrier Camera Demo](./security_barrier_camera_demo/README.md)              | Supported | Supported | Supported   | Supported       |
 | vehicle-license-plate-detection-barrier-0123     | [Security Barrier Camera Demo](./security_barrier_camera_demo/README.md)              | Supported | Supported | Supported   | Supported       |
-| face-reidentification-retail-0095                | [Smart Classroom Demo](./smart_classroom_demo/README.md)<br>[Interactive Face Recognition Python* Demo](./python_demos/face_recognition_demo/README.md)                              | Supported | Supported | Supported   | Supported       |
 | landmarks-regression-retail-0009                 | [Smart Classroom Demo](./smart_classroom_demo/README.md)<br>[Interactive Face Recognition Python* Demo](./python_demos/face_recognition_demo/README.md)                              | Supported | Supported | Supported   | Supported       |
 | person-detection-action-recognition-0005         | [Smart Classroom Demo](./smart_classroom_demo/README.md)                              | Supported | Supported | Supported   | Supported       |
 | person-detection-action-recognition-teacher-0002 | [Smart Classroom Demo](./smart_classroom_demo/README.md)                              | Supported | Supported |             | Supported       |