Remove unused import statements

Author: jungleBadger

backend/flaskr/__init__.py

@@ -1,6 +1,4 @@
-import os
 from flask import Flask, request, abort, jsonify
-from flask_sqlalchemy import SQLAlchemy
 from flask_cors import CORS
 import random
 

backend/models.py

@@ -1,5 +1,4 @@
-import os
-from sqlalchemy import Column, String, Integer, create_engine
+from sqlalchemy import Column, String, Integer
 from flask_sqlalchemy import SQLAlchemy
 import json
 
@@ -17,7 +16,6 @@ def setup_db(app, database_path=database_path):
     app.config["SQLALCHEMY_TRACK_MODIFICATIONS"] = False
     db.app = app
     db.init_app(app)
-    db.create_all()
 
 """
 Question