staging: r8188eu: remove haldata's EEPROMVID / PID

They are used only in a (disabled) debug print.

In practice, lsusb can be used to read the actual vid and pid.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211111212644.9011-1-martin@kaiser.cx


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>