remove .env from git

DEVELOPMENT.md

@@ -1,12 +1,12 @@
 # How to develop in this project
 
 ## Setup
-- run `npm install` to install all dependencies
+- run `yarn` to install all dependencies
 
 ### Running commands
-You can run all commands in development using `npm run dev -- <command>`. Examples:
-- `npm run dev -- --help` to see all available commands
-- `npm run dev -- code:push` to deploy your code
+You can run all commands in development using `yarn dev -- <command>`. Examples:
+- `yarn dev -- --help` to see all available commands
+- `yarn dev -- code:push` to deploy your code
 
 ### For monday devs
 In case you need to work against our dev env in Okteto, copy the `.env.example` file to `.env` (mind the `APPS_DOMAIN` env variable there)