Remove --certificate-transparency-log command-line flag

chrome/common/chrome_switches.cc

Index: chrome/common/chrome_switches.cc
diff --git a/chrome/common/chrome_switches.cc b/chrome/common/chrome_switches.cc
index 216674d70da32bfb901fdbcbad6769a560705a77..9692c555f5306af4da12095458954ea3bd6c54b0 100644
--- a/chrome/common/chrome_switches.cc
+++ b/chrome/common/chrome_switches.cc
@@ -100,24 +100,6 @@ const char kAutoSelectDesktopCaptureSource[] =
 const char kBypassAppBannerEngagementChecks[] =
     "bypass-app-banner-engagement-checks";
 
-// Certificate Transparency: Uses the provided log(s) for checking Signed
-// Certificate Timestamps provided with certificates.
-// The switch's value is:
-//   log_description:log_key:log_url[:log_dns_domain],
-//   log_description:log_key:log_url[:log_dns_domain],...
-// where
-//   log_description is a textual description of the log.
-//   log_key is a Base64'd DER-encoded SubjectPublicKeyInfo of the log's
-//   public key.
-//   log_url is a URL for the log, excluding the schema (which is always
-//   assumed to be HTTPS as required by RFC6962).
-//   log_dns_domain is the domain name to use for DNS queries requesting
-//   inclusion proofs (as per
-//   https://github.com/google/certificate-transparency-rfcs/blob/master/dns/draft-ct-over-dns.md).
-// Multiple logs can be specified by repeating description:key pairs,
-// separated by a comma.
-const char kCertificateTransparencyLog[]    = "certificate-transparency-log";
-
 // How often (in seconds) to check for updates. Should only be used for testing
 // purposes.
 const char kCheckForUpdateIntervalSec[]     = "check-for-update-interval";