chore: Fixed changelog duplicated items (#18628)

CHANGELOG.md

@@ -65,8 +65,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 * (types) [#17670](https://github.com/cosmos/cosmos-sdk/pull/17670) Use `ctx.CometInfo` in place of `ctx.VoteInfos`
 * [#17733](https://github.com/cosmos/cosmos-sdk/pull/17733) Ensure `buf export` exports all proto dependencies
 * (version) [#18063](https://github.com/cosmos/cosmos-sdk/pull/18063) Include additional information in the Info struct. This change enhances the Info struct by adding support for additional information through the ExtraInfo field
-* [#18204](https://github.com/cosmos/cosmos-sdk/pull/18204) Use streaming json parser to parse chain-id from genesis file.
-* (crypto/keys) [#7051](https://github.com/cosmos/cosmos-sdk/issues/7051) Made public key generation constant time on `secp256k1`
+* (crypto/keys) [#18026](https://github.com/cosmos/cosmos-sdk/pull/18026) Made public key generation constant time on `secp256k1`
 * (crypto | x/auth) [#14372](https://github.com/cosmos/cosmos-sdk/pull/18194) Key checks on signatures antehandle.
 * (codec/unknownproto)[#18541](https://github.com/cosmos/cosmos-sdk/pull/18541) Remove the use of "protoc-gen-gogo/descriptor" in favour of using the official protobuf descriptorpb types inside unknownproto.
 * (staking) [#18506](https://github.com/cosmos/cosmos-sdk/pull/18506) Detect the length of the ed25519 pubkey in CreateValidator to prevent panic.