Correct test name

Some tests were copied from test_jpake, but the title wasn't changed
accordingly.  This might seem like a small thing, but it does affect
the log file name...
Reviewed-by: NRich Salz <rsalz@openssl.org>

test/recipes/70-test_clienthello.t

@@ -2,4 +2,4 @@
 
 use OpenSSL::Test::Simple;
 
-simple_test("test_jpake", "clienthellotest");
+simple_test("test_clienthello", "clienthellotest");

test/recipes/70-test_packet.t

@@ -2,4 +2,4 @@
 
 use OpenSSL::Test::Simple;
 
-simple_test("test_jpake", "packettest");
+simple_test("test_packet", "packettest");

test/recipes/70-test_verify_extra.t

@@ -2,4 +2,4 @@
 
 use OpenSSL::Test::Simple;
 
-simple_test("test_jpake", "verify_extra_test");
+simple_test("test_verify_extra", "verify_extra_test");

test/recipes/90-test_secmem.t

@@ -2,4 +2,4 @@
 
 use OpenSSL::Test::Simple;
 
-simple_test("test_jpake", "secmemtest");
+simple_test("test_secmem", "secmemtest");