staging: r8188eu: do not extract eeprom version from the fuses

EEPROMVersion in struct hal_data_8188e is not used. There's no need to
parse the fuses and extract the version.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211125151436.5895-5-martin@kaiser.cx


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