Enable more TLS 1.3 resumption tests.

We missed these two.

Change-Id: I2bc45f6c88e882c36abaa12a02931d1af0b1f29f
Reviewed-on: https://boringssl-review.googlesource.com/11562
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 4599687..2a7f141 100644
--- a/ssl/test/runner/runner.go
+++ b/ssl/test/runner/runner.go
@@ -2931,9 +2931,7 @@
 			flags: []string{
 				"-expect-verify-result",
 			},
-			// TODO(davidben): Switch this to true when TLS 1.3
-			// supports session resumption.
-			resumeSession: ver.version < VersionTLS13,
+			resumeSession: true,
 		})
 
 		testCases = append(testCases, testCase{
@@ -2949,9 +2947,7 @@
 				"-expect-verify-result",
 				"-verify-peer",
 			},
-			// TODO(davidben): Switch this to true when TLS 1.3
-			// supports session resumption.
-			resumeSession: ver.version < VersionTLS13,
+			resumeSession: true,
 		})
 
 		testCases = append(testCases, testCase{