chore: remove migrate msg

contracts/cw-ics20-latest/src/contract.rs

@@ -842,19 +842,6 @@ pub fn execute_delete_mapping_pair(
 #[entry_point]
 pub fn migrate(deps: DepsMut, _env: Env, msg: MigrateMsg) -> Result<Response, ContractError> {
     // we don't need to save anything if migrating from the same version
-    let cfg = Config {
-        default_timeout: msg.default_timeout,
-        default_gas_limit: msg.default_gas_limit,
-        fee_denom: "orai".to_string(),
-        swap_router_contract: RouterController(msg.swap_router_contract),
-        token_fee_receiver: msg.token_fee_receiver,
-        relayer_fee_receiver: msg.relayer_fee_receiver,
-        converter_contract: ConverterController(msg.converter_contract),
-        osor_entrypoint_contract: msg.osor_entrypoint_contract,
-        token_factory_addr: msg.token_factory_addr,
-    };
-    CONFIG.save(deps.storage, &cfg)?;
-
     set_contract_version(deps.storage, CONTRACT_NAME, CONTRACT_VERSION)?;
 
     Ok(Response::new())

contracts/cw-ics20-latest/src/msg.rs

@@ -36,24 +36,7 @@ pub struct AllowMsg {
 }
 
 #[cw_serde]
-pub struct MigrateMsg {
-    pub token_fee_receiver: Addr,
-
-    pub relayer_fee_receiver: Addr,
-    /// Default timeout for ics20 packets, specified in seconds
-    pub default_timeout: u64,
-    /// If set, contracts off the allowlist will run with this gas limit.
-    /// If unset, will refuse to accept any contract off the allow list.
-    pub default_gas_limit: Option<u64>,
-    /// router contract for fee swap
-    pub swap_router_contract: String,
-    /// converter contract for convert token
-    pub converter_contract: String,
-    // entrypoint for handling swap and post actions like IBC transfer to remote
-    pub osor_entrypoint_contract: String,
-    // token factory proxy address
-    pub token_factory_addr: Addr,
-}
+pub struct MigrateMsg {}
 
 #[cw_serde]
 pub enum ExecuteMsg {