Temporarily skip resumption in 1.3 cipher suite tests.

We'll enable it again later, but the initial land of the 1.3 handshake
will not do resumption. In preparation, turn those off.

Change-Id: I5f98b6a9422eb96be26c4ec41ca7ecde5f592da7
Reviewed-on: https://boringssl-review.googlesource.com/8765
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Steven Valdez <svaldez@google.com>
Reviewed-by: David Benjamin <davidben@google.com>

ssl/test/runner/runner.go

diff --git a/ssl/test/runner/runner.go b/ssl/test/runner/runner.go
index fb9086a..3e70af8 100644
--- a/ssl/test/runner/runner.go
+++ b/ssl/test/runner/runner.go
@@ -2196,6 +2196,9 @@
 					expectedClientError = ":WRONG_CIPHER_RETURNED:"
 				}
 
+				// TODO(davidben,svaldez): Implement resumption for TLS 1.3.
+				resumeSession := ver.version < VersionTLS13
+
 				testCases = append(testCases, testCase{
 					testType: serverTest,
 					protocol: protocol,
@@ -2216,7 +2219,7 @@
 					certFile:      certFile,
 					keyFile:       keyFile,
 					flags:         flags,
-					resumeSession: true,
+					resumeSession: resumeSession,
 					shouldFail:    shouldServerFail,
 					expectedError: expectedServerError,
 				})
@@ -2238,7 +2241,7 @@
 						},
 					},
 					flags:         flags,
-					resumeSession: true,
+					resumeSession: resumeSession,
 					shouldFail:    shouldClientFail,
 					expectedError: expectedClientError,
 				})