Break up find_libcrypto tests by OS.
Break up find_libcrypto tests by OS.

One large test for find_libcrypto has been converted to 1 test per OS. This
also gave me a moment to mentally recompile some of the tests I wrote at 1
AM for platforms we can't test in the first place, which lead to stripping
out some useless conditionals that made no sense.

Signed-off-by: Thomas J. Gallen <64d306d647c91b902e85cbeb88a90017eaa4ab1e@gmail.com>

saltstack/salt,saltstack/salt,saltstack/salt,saltstack/salt,saltstack/salt