Remove HCS

proto/BasicTypes.proto

@@ -47,13 +47,6 @@ message TransactionID {
     AccountID accountID = 2; //The Account ID that paid for this transaction
 }
 
-/* Unique identifier for a topic (used by the consensus service) */
-message TopicID {
-    int64 shardNum = 1; // The shard number (nonnegative)
-    int64 realmNum = 2; // The realm number (nonnegative)
-    int64 topicNum = 3; // Unique topic identifier within a realm (nonnegative).
-}
-
 /* A Key can be a public key from one of the three supported systems (ed25519, RSA-3072,  ECDSA with p384). Or, it can be the ID of a smart contract instance, which is authorized to act as if it had a key. If an account has an ed25519 key associated with it, then the corresponding private key must sign any transaction to transfer cryptocurrency out of it. And similarly for RSA and ECDSA.
  *
  * A Key can be a smart contract ID, which means that smart contract is to authorize operations as if it had signed with a key that it owned. The smart contract doesn't actually have a key, and  doesn't actually sign a transaction. But it's as if a virtual transaction were created, and the smart contract signed it with a private key.
@@ -179,14 +172,6 @@ enum HederaFunctionality {
     ContractAutoRenew = 34; // Contract Auto Renew
     getVersion = 35; //Get Version
     TransactionGetReceipt = 36; // Transaction Get Receipt
-
-    // New functionality in the HCS release below here
-
-    ConsensusCreateTopic = 50;
-    ConsensusUpdateTopic = 51;
-    ConsensusDeleteTopic = 52;
-    ConsensusGetTopicInfo = 53;
-    ConsensusSubmitMessage = 54;
 }
 
 /* The different components used for fee calculation */