rm os.tc from cert gen config

express_webpack/certs/ssl-cert-gen.conf

@@ -45,6 +45,3 @@ DNS.7       = washington
 DNS.8       = washington.localhost
 DNS.9       = 127.0.0.1
 DNS.10      = 192.168.20.31
-DNS.11      = os.tc
-DNS.12      = washington.os.tc
-DNS.13      = oregon.os.tc