Clean README.md

Author: hyiso

.gitignore

@@ -1,4 +1,3 @@
 .cache/
 versions/
-flutter.version
-.flutter
+flutter.version

CONTRIBUTING.md

@@ -1,6 +1,6 @@
 Thanks for contributing to `fvm`!
 
-We love pull requests and issues, they're our favorite.
+Pull requests and issues are welcome.
 
 However, before submitting, please review the following:
 

GOVERNANCE.md

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2022 hyiso
+Copyright (c) 2022 hyiso 
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

LICENSE

@@ -32,7 +32,6 @@ Inspired by [nvm](https://github.com/nvm-sh/nvm)
 - [Uninstalling / Removal](#uninstalling--removal)
   - [Manual Uninstall](#manual-uninstall)
 - [macOS Troubleshooting](#macos-troubleshooting)
-- [Maintainers](#maintainers)
 - [License](#license)
 
 <!-- END doctoc generated TOC please keep comment here to allow auto update -->
@@ -381,10 +380,6 @@ Ignore insecure directories and continue [y] or abort compinit [n]? y
 
 Homebrew causes insecure directories like `/usr/local/share/zsh/site-functions` and `/usr/local/share/zsh`. This is **not** an `fvm` problem - it is a homebrew problem. Refer [here](https://github.com/zsh-users/zsh-completions/issues/680) for some solutions related to the issue.
 
-## Maintainers
-
-Currently, the sole maintainer is [@hyiso](https://github.com/hyiso) - more maintainers are quite welcome, and we hope to add folks to the team over time. [Governance](./GOVERNANCE.md) will be re-evaluated as the project evolves.
-
 ## License
 
 See [LICENSE](./LICENSE).