Tests: USB: Use libusb0 backend on Windows
Tests: USB: Use libusb0 backend on Windows

libusb0 supports all features used for testing. A newer version
(libusb1) does not have a complete implementation for Windows.

andcor02/mbed-os,mbedmicro/mbed,andcor02/mbed-os,kjbracey-arm/mbed,andcor02/mbed-os,mbedmicro/mbed,kjbracey-arm/mbed,andcor02/mbed-os,kjbracey-arm/mbed,mbedmicro/mbed,mbedmicro/mbed,kjbracey-arm/mbed,mbedmicro/mbed,andcor02/mbed-os,andcor02/mbed-os