Revert "Feature/compass handover" (#1278)

Reverts palomachain#1277

proto/palomachain/paloma/evm/chain_info.proto

@@ -77,10 +77,6 @@ message SmartContractDeployment {
   Status status = 4;
 
   message ERC20Transfer {
-    // individual transfers are no longer needed with the new atomic update mechanism
-    // TODO: remove once the new mechanism is rolled out
-    option deprecated = true;
-
     // Paloma denom of the ERC20 token
     string denom = 1;
     // Address of the ERC20 token on the target chain

proto/palomachain/paloma/evm/turnstone.proto

@@ -31,23 +31,12 @@ message SubmitLogicCall {
   ExecutionRequirements executionRequirements = 7
       [ (gogoproto.nullable) = false ];
   uint32 retries = 8;
-  Fees fees = 10
+  Fees fees = 10 
       [ (gogoproto.nullable) = true ];
 }
 
-message UpdateValset {
-  Valset valset = 1;
-}
-
-message CompassHandover {
-  message ForwardCallArgs {
-    string hexContractAddress = 1;
-    bytes payload = 2;
-  }
-  repeated ForwardCallArgs forwardCallArgs = 1 [ (gogoproto.nullable) = false ];
-  int64 deadline = 2;
-  // Contains ID of the new smart contract
-  uint64 id = 3;
+message UpdateValset { 
+  Valset valset = 1; 
 }
 
 message UploadSmartContract {
@@ -85,7 +74,6 @@ message Message {
     UpdateValset updateValset = 4;
     UploadSmartContract uploadSmartContract = 5;
     UploadUserSmartContract uploadUserSmartContract = 11;
-    CompassHandover compassHandover = 12;
   }
 
   string compassAddr = 6;
@@ -109,3 +97,10 @@ message TxExecutedProof {
 }
 
 message SmartContractExecutionErrorProof { string errorMessage = 1; }
+
+// This is no longer in active use.
+message TransferERC20Ownership {
+  option deprecated = true;
+  uint64 smartContractID = 1;
+  bytes newCompassAddress = 2;
+}