Revert "Release 88.0.0 (#12)"

This reverts commit 79bf0fb.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@metamask/core-monorepo",
-  "version": "88.0.0",
+  "version": "87.0.0",
   "private": true,
   "description": "Monorepo for packages shared between MetaMask clients",
   "repository": {

packages/accounts-controller/CHANGELOG.md

@@ -6,10 +6,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-## [5.0.0]
-### Changed
-- Whatever
-
 ## [4.0.0]
 ### Changed
 - **BREAKING** Update the `onKeyringStateChange` and `onSnapStateChange` methods, and remove the `keyringApiEnabled` from the AccountsController ([#1839](https://github.com/MetaMask/core/pull/1839))
@@ -43,8 +39,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 - Initial release ([#1637](https://github.com/MetaMask/core/pull/1637))
 
-[Unreleased]: https://github.com/MetaMask/core/compare/@metamask/accounts-controller@5.0.0...HEAD
-[5.0.0]: https://github.com/MetaMask/core/compare/@metamask/accounts-controller@4.0.0...@metamask/accounts-controller@5.0.0
+[Unreleased]: https://github.com/MetaMask/core/compare/@metamask/accounts-controller@4.0.0...HEAD
 [4.0.0]: https://github.com/MetaMask/core/compare/@metamask/accounts-controller@3.0.0...@metamask/accounts-controller@4.0.0
 [3.0.0]: https://github.com/MetaMask/core/compare/@metamask/accounts-controller@2.0.2...@metamask/accounts-controller@3.0.0
 [2.0.2]: https://github.com/MetaMask/core/compare/@metamask/accounts-controller@2.0.1...@metamask/accounts-controller@2.0.2

packages/accounts-controller/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@metamask/accounts-controller",
-  "version": "5.0.0",
+  "version": "4.0.0",
   "description": "Manages internal accounts",
   "keywords": [
     "MetaMask",