Update README

Author: ashishps1

README.md

@@ -102,7 +102,6 @@ This repository contains awesome LeetCode resources to learn Data Structures and
 ## 🔎 Visualization
 - [AlgoMaster DSA Animations](https://algomaster.io/animations/dsa)
 - [VisuAlgo](https://visualgo.net/en)
-- [Algo-lens: Visualize leetcode problems](https://github.com/jaroslaw-weber/algo-lens)
 
 ## 📎 LeetCode Extensions
 - [LeetCode Timer](https://chromewebstore.google.com/detail/leetcode-timer/gfkgelnlcnomnahkfmhemgpahgmibofd): Easily time your leetcode practise sessions with automatic time setting based on difficulty.