Update Fssd input file

Update Fssd input file as the previous file had overflow problem.

Change-Id: I4f42747f3ae00d383f02758a76ab1ce2b83c28e2
diff --git a/risp4ml/test_data/faces_480x640_uint8_numpy_bayer.bin b/risp4ml/test_data/faces_480x640_uint8_numpy_bayer.bin
index 3772000..365feea 100644
--- a/risp4ml/test_data/faces_480x640_uint8_numpy_bayer.bin
+++ b/risp4ml/test_data/faces_480x640_uint8_numpy_bayer.bin
Binary files differ