Fix AcceptAnyVersion bug.

The version check should run if AcceptAnyVersion is *not* set.

Change-Id: I4c137564f91a86cb5e6a26e09fd4670cce8f1dcb
Reviewed-on: https://boringssl-review.googlesource.com/12307
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
Reviewed-by: Nick Harper <nharper@chromium.org>
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>

ssl/test/runner/handshake_server.go

@@ -430,7 +430,7 @@ Curves:
 				// test cross-version resumption attempts.
 				sessionState.cipherSuite = TLS_AES_128_GCM_SHA256
 			} else {
-				if sessionState.vers != c.vers && c.config.Bugs.AcceptAnySession {
+				if sessionState.vers != c.vers {
 					continue
 				}
 				if sessionState.ticketExpiration.Before(c.config.time()) {