Back out rev 1.28 to test some hypotheses about bug 207313.

security/nss/cmd/tstclnt/tstclnt.c

@@ -760,9 +760,6 @@ int main(int argc, char **argv)
 	error = 1;
 	goto done;
     }
-
-    /* Wait until the pseudo stdin is readable (for debugging).  --wtc */
-    PR_Poll(&pollset[1], 1, PR_INTERVAL_NO_TIMEOUT);
   }
 #endif