Bug #12698 abnormal program termination running mysql_client_test

 - The testcase create a .frm file consisting of "junk". Unfortunately the "junk" wasn't
   written to the .frm file if mysql_client_test was run with -s option to make it run silent.
   This most likely caused the file never to be created on windows, and thus the 
    test case failed.

tests/mysql_client_test.c

@@ -6962,7 +6962,6 @@ static void test_frm_bug()
     fprintf(stdout, "\n test cancelled");
     exit(1);
   }
-  if (!opt_silent)
   fprintf(test_file, "this is a junk file for test");
 
   rc= mysql_query(mysql, "SHOW TABLE STATUS like 'test_frm_bug'");