Removing example

.env.example

@@ -1,12 +0,0 @@
-API_URL = https://api.openai.com/v1
-API_KEY= <HERE_GOES_YOUR_OPENAI_API_KEY>
-OMDB_API_KEY= <HERE_GOES_YOUR_OMDB_API_KEY>
-OPENAI_ASSISTANT_ID=<HERE_GOES_YOUR_OPENAI_ASSISTANT_ID>
-OMDB_URL = https://www.omdbapi.com/
-X-RapidAPI-Key = <HERE_GOES_YOUR_X_RAPID_API_KEY>
-X-RapidAPI-Host = coinranking1.p.rapidapi.com
-COIN_RANKING_HOST = https://coinranking1.p.rapidapi.com/
-DB_USER = <HERE_GOES_YOUR_DB_USERNAME>
-DB_PASS = <HERE_GOES_YOUR_DB_PASSWORD>
-DB_HOST = <HERE_GOES_YOUR_DB_HOST_NAME>
-DATABASE = <HERE_GOES_YOUR_DATABASE_NAME>