CryptoPkg/OpensslLib: Modify process_files.pl for upgrading OpenSSL

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1089

OpenSSL configure mechanism use --with-rand-seed=xxx option to configure
random number generation.

OpenSSL_1_1_0j(74f2d9c1ec5f5510e1d3da5a9f03c28df0977762)
we use default --with-rand-seed=os option to for building it.

But OpenSSL_1_1_1b(50eaac9f3337667259de725451f201e784599687)
only support seeding NONE for UEFI(rand_unix.c line 93).

This OpenSSL change was introduced in commit
8389ec4b4950 ("Add --with-rand-seed", 2017-07-22).

So add --with-rand-seed=none to process_files.pl.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Ting Ye <ting.ye@intel.com>
Signed-off-by: Xiaoyu Lu <xiaoyux.lu@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Gary Lin <glin@suse.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>