[ios] Remove TODO in CERT_VERIFY_PROC_IOS check.

Bug: 964323
Change-Id: Ibf17edb4b9f736887c8c6ebfd81d8e59e838124c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1618042
Commit-Queue: Justin Cohen <justincohen@chromium.org>
Commit-Queue: Matt Mueller <mattm@chromium.org>
Auto-Submit: Justin Cohen <justincohen@chromium.org>
Reviewed-by: Matt Mueller <mattm@chromium.org>
Cr-Commit-Position: refs/heads/master@{#660967}

net/cert/cert_verify_proc_unittest.cc

@@ -2274,7 +2274,6 @@ TEST_P(CertVerifyProcInternalTest, LeafNewerThan20181015NoScts) {
 
 #if defined(OS_IOS) && !TARGET_IPHONE_SIMULATOR
   if (verify_proc_type() == CERT_VERIFY_PROC_IOS) {
-    // TODO(crbug.com/964323): Verify which version this should work for.
     if (__builtin_available(iOS 12.2, *)) {
       // TODO(mattm): Check if this can this be mapped to some better error.
       EXPECT_THAT(error, IsError(ERR_CERT_INVALID));