content: Update README

Author: Sketch Developer

README.md

@@ -7,7 +7,6 @@ A list of Sketch plugins hosted at GitHub, in alphabetical order.
 - [AEUX](https://github.com/google/sketch2ae), by Battle Axe: Transfer layer to After Effects
 - [Anto](https://github.com/canisminor1990/anto), by CanisMinor: Sketch Tools for AFX Designers
 - [App Asset Export](https://github.com/work4blue/sketch-app-asset-export), by Andrew Huang: Sketch3 plugin, One key export Android/iOS App icons.
-- [Appalette](https://github.com/carlosarturo28/appalette), by Carlos Navarro: A Sketch plugin that let you find the color palette of (almost) any App.
 - [Artboard Manager](https://github.com/bomberstudios/artboard-manager#readme), by Ale Muñoz: Because moving artboards manually is *so* 2016.
 - [Artboard Tools](https://github.com/frankko/artboard-tools), by Frank Kolodziej: Sketch.app plugins for arranging artboards and navigating between artboards.
 - [Automate Sketch](https://github.com/ashung/automate-sketch), by Ashung Hung: Make Sketch more efficient. A lot of useful plugins in one.
@@ -162,4 +161,3 @@ A list of Sketch plugins hosted at GitHub, in alphabetical order.
 - [SketchContentSync](https://github.com/contentsync/sketchcontentsync), by ContentSync: Sync sketch files with google docs.
 - [Sketch Symbol Legend](https://github.com/wix-incubator/sketch-symbol-legend), by WIX Incubator: Legend for your Sketch Symbols.
 - [Data From Clipboard](https://github.com/Saint-loup/data-from-clipboard), by Saint-loup: A DataSupplier plugin
-- [Appalette](https://github.com/carlosarturo28/appalette), by Carlos Navarro: A Sketch plugin that let you find the color palette of (almost) any App.