chore: update README (#48)

As the title says, update README to remove mentioning of IBC and ICA
being deleted while they are just disabled via state params

README.md

@@ -6,7 +6,7 @@ AtomOne is built using the [Cosmos SDK](https://github.com/cosmos/cosmos-sdk) as
 The following modifications have been made to the Cosmos Hub software to create AtomOne:
 
 1. Removed x/globalfee module and revert to older and simpler fee decorator
-2. Removed IBC and related modules (e.g. ICA, Packet Forwarding Middleware, etc.)
+2. Removed Packet Forwarding Middleware
 3. Removed Interchain Security module
 4. Reverted to standard Cosmos SDK v0.47.10 without the Liquid Staking Module (LSM)
 5. Changed Bech32 prefixes to `atone` (see `cmd/atomoned/cmd/config.go`)