polarssl: remove now redundant 128-bit blowfish key override

polarssl: remove now redundant 128-bit blowfish key override

As of 1.3.0, polarssl/mbedtls now by default uses a 128 bit key for the
blowfish cipher (as opposed to the 32-bit (!) default they had previously).
Since we require polar 1.3+, we no longer need this fixup code.

Signed-off-by: Steffan Karger <steffan@karger.me>
Acked-by: Gert Doering <gert@greenie.muc.de>
Message-Id: <1452198273-26493-1-git-send-email-steffan@karger.me>
URL: http://article.gmane.org/gmane.network.openvpn.devel/10956
Signed-off-by: Gert Doering <gert@greenie.muc.de>