Correct imports for checkhandshake module

Ensure the tests can find the checkhandshake module on all platforms

Perl changes reviewed by Richard Levitte. Non-perl changes reviewed by Rich
Salz
Reviewed-by: NRich Salz <rsalz@openssl.org>
Reviewed-by: NRichard Levitte <levitte@openssl.org>

test/recipes/70-test_sslmessages.t

@@ -19,8 +19,7 @@ BEGIN {
     $test_name = "test_sslmessages";
     OpenSSL::Test::setup($test_name);
 }
-
-use lib srctop_dir("test", "recipes");
+use lib srctop_dir("test");
 
 use recipes::checkhandshake qw(checkhandshake @handmessages @extensions);
 

test/recipes/70-test_tls13messages.t

@@ -19,8 +19,7 @@ BEGIN {
     $test_name = "test_tls13messages";
     OpenSSL::Test::setup($test_name);
 }
-
-use lib srctop_dir("test", "recipes");
+use lib srctop_dir("test");
 
 use recipes::checkhandshake qw(checkhandshake @handmessages @extensions);