remove unneeded imports from info app

src/info/models.py

@@ -1,5 +1,5 @@
 from django.db import models
-from utils.models import CreatedUpdatedModel, CampRelatedModel
+from utils.models import CampRelatedModel
 from django.core.exceptions import ValidationError
 
 

src/info/tests.py

@@ -1,3 +0,0 @@
-from django.test import TestCase
-
-# Create your tests here.

src/info/views.py

@@ -1,6 +1,4 @@
-from django.shortcuts import render
-from django.views.generic import ListView, DetailView
-from django.utils import timezone
+from django.views.generic import ListView
 from .models import *
 from camps.mixins import CampViewMixin