Remove incorrect code inadvertently introduced through commit 59669b6a.

Reviewed-by: NTim Hudson <tjh@openssl.org>

ssl/d1_lib.c

@@ -317,10 +317,6 @@ long dtls1_ctrl(SSL *s, int cmd, long larg, void *parg)
 				return s->version == DTLS1_VERSION;
 			}
 		return 0; /* Unexpected state; fail closed. */
-
-		/* Just one protocol version is supported so far;
-		 * fail closed if the version is not as expected. */
-		return s->version == DTLS_MAX_VERSION;
 	case DTLS_CTRL_SET_LINK_MTU:
 		if (larg < (long)dtls1_link_min_mtu())
 			return 0;