staging: r8188eu: remove two unused defines

HPQ_PUBLIC_DIS and LPQ_PUBLIC_DIS are not used by the r8188eu driver.
Remove them.

Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> # Edimax N150
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220808201405.68966-5-martin@kaiser.cx


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