Remove unsupported command (#3311)

Author: Urigo

website/src/pages/tutorial/basic/01-project-setup.mdx

@@ -61,7 +61,7 @@ The command above installs the following libraries:
 
 Now, initialize a new TypeScript configuration for your project using the following command:
 
-```sh npm2yarn
+```sh
 npx tsc --init
 ```