const net/http.http2cipher_TLS_DH_RSA_WITH_AES_256_CBC_SHA256

2 uses

	net/http (current package)
		h2_bundle.go#L183: 	http2cipher_TLS_DH_RSA_WITH_AES_256_CBC_SHA256  uint16 = 0x0069
		h2_bundle.go#L527: 		http2cipher_TLS_DH_RSA_WITH_AES_256_CBC_SHA256,