Remove unnecessary rotateVotingKeys and getVotingKeys

CIP-0062/README.md

@@ -126,32 +126,9 @@ The vote options. This is the set of options we can vote for.
 
 # **`Delegation API`**
 
-## **api.getVotingKeys**(): Promise<cbor<PublicKey\>[]>
-Should return a list of all the voting keys for the current wallet. 
+## **api.getVotingKey**(): Promise\<cbor<PublicKey\>>
 
-### **Returns**
-An array with the cbor hex encoded public keys.
-
-## **api.rotateVotingKey**(): Promise<cbor<PublicKey\>>
-This call should explicitly rotate the current in-use voting key. Given the current `address_index` in the derivation path defined in [CIP-36](https://cips.cardano.org/cips/cip36/), it should be incremented by 1.
-
-The key should be derived from the following path. 
-
-```
-m / 1694' / 1815' / account' / role' / address_index'
-```
-
-`1694` (year Voltaire was born) Sets a dedicated `purpose` in the derivation path for the voting profile.  
-
-`address_index` - index of the key to use. 
-
-### **Returns**
-cbor hex encoded representation of the public key
-
-
-## **api.getCurrentVotingKey**(): Promise\<cbor<PublicKey\>>
-
-Should return the current in-use voting public-key. The wallet should maintain a reference to the current `adress_index` counter and return the public key for that index.
+Should return the in-use voting public-key. The wallet should maintain a reference to the current `adress_index` counter and return the public key for that index.
 
 ### **Returns**
 cbor hex encoded representation of the public key.