update changelog

CHANGELOG.md

@@ -9,21 +9,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [17.0.0]
 
-### Uncategorized
-
-- feat: Modify provider RPC error log severity from `error` to `warn` ([#323](https://github.com/MetaMask/providers/pull/323))
-- fix(deps): move webextension-polyfill to peerDeps + devDeps ([#319](https://github.com/MetaMask/providers/pull/319))
-- Bump @metamask/json-rpc-engine from 8.0.1 to 8.0.2 ([#317](https://github.com/MetaMask/providers/pull/317))
+### Changed
 
-## [16.1.0]
+- Change provider RPC error log severity from `error` to `warn` ([#323](https://github.com/MetaMask/providers/pull/323))
 
-### Added
+### Fixed
 
-- Restore deprecated properties, networkChanged event, and offline send() net_version support ([#312](https://github.com/MetaMask/providers/pull/312))
-- Bump MetaMask dependencies ([#310](https://github.com/MetaMask/providers/pull/310))
-- Bump @metamask/safe-event-emitter from 3.0.0 to 3.1.1 ([#309](https://github.com/MetaMask/providers/pull/309))
-- Bump @metamask/utils from 8.3.0 to 8.4.0 ([#311](https://github.com/MetaMask/providers/pull/311))
-- Bump tar from 6.1.13 to 6.2.1 ([#314](https://github.com/MetaMask/providers/pull/314))
+- **BREAKING**: Change webextension-polyfill from dependency to peerDependency ([#319](https://github.com/MetaMask/providers/pull/319))
+  - Users are now expected to have the polyfill in their environment
 
 ## [16.0.0]