chore(identify): fix changelog entry

Amendment to #5778.

Merged CHANGELOG entries of `0.45.1` and `0.46.0`. Version `0.45.1` has been superseded by `0.46.0` before it was released.

Pull-Request: #5803.

protocols/identify/CHANGELOG.md

@@ -1,15 +1,12 @@
 ## 0.46.0
 
+- Add `hide_listen_addrs` option to prevent leaking (local) listen addresses.
+  See [PR 5507](https://github.com/libp2p/rust-libp2p/pull/5507).
 - Make `identify::Config` fields private and add getter functions.
   See [PR 5663](https://github.com/libp2p/rust-libp2p/pull/5663).
 - Discard `Info`s received from remote peers that contain a public key that doesn't match their peer ID.
   See [PR 5707](https://github.com/libp2p/rust-libp2p/pull/5707).
 
-## 0.45.1
-
-- Add `hide_listen_addrs` option to prevent leaking (local) listen addresses.
-  See [PR 5507](https://github.com/libp2p/rust-libp2p/pull/5507).
-
 ## 0.45.0
 
 - Address translation is moved here from `libp2p-core`.