Disable testing of "encrypt" in ctype_ucs.test

mysql-test/r/ctype_ucs.result

@@ -763,10 +763,6 @@ select old_password(name) from bug20536;
 old_password(name)
 ????????
 ????????
-select encrypt(name, 'SALT') from bug20536;
-encrypt(name, 'SALT')
-SA5pDi1UPZdys
-SA5pDi1UPZdys
 select quote(name) from bug20536;
 quote(name)
 ????????

mysql-test/t/ctype_ucs.test

@@ -491,11 +491,16 @@ select export_set(5, name, upper(name), ",", 5) from bug20536;
 select password(name) from bug20536;
 select old_password(name) from bug20536;
 
+# Disable test case as encrypt relies on 'crypt' function.
+# "decrypt" is noramlly tested in func_crypt.test which have a
+# "have_crypt.inc" test
+--disable_parsing
 # ENCRYPT relies on OS function crypt() which takes a NUL-terminated string; it
 # doesn't return good results for strings with embedded 0 bytes.  It won't be
 # fixed unless we choose to re-implement the crypt() function ourselves to take
 # an extra size_t string_length argument.
 select encrypt(name, 'SALT') from bug20536;
+--enable_parsing
 
 # QUOTE doesn't work with UCS2 data.  It would require a total rewrite
 # of Item_func_quote::val_str(), which isn't worthwhile until UCS2 is