tools/configure: Drop -lcrypto search
This seems to be looking for a function MD5. But nothing uses it.
The build works fine if this is disabled and libcrypto is not
installed.
This check was first introduced in
68a3e1e87325 "[TOOLS] Add more
checks for devel packages." in 2006. At that time -lcrypto was used
by tools/blktap/ and tools/vtpm_manager/, which are both gone now.
Signed-off-by: Ian Jackson <ian.jackson@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Release-acked-by: Wei Liu <wei.liu2@citrix.com>