Delete README.MD

Firefox/New/README.MD

@@ -1,11 +0,0 @@
-# Firefox - prefs.js
-
-# Windows [click to download firefox esr](https://download.mozilla.org/?product=firefox-esr-latest&os=win&lang=zh-CN)
-```
-%AppData%\Mozilla\Firefox\Profiles
-```
-
-# MacOS [click to download firefox esr](https://download.mozilla.org/?product=firefox-esr-latest&os=osx&lang=zh-CN)
-```
-~/Library/Application Support/Firefox/Profiles
-```