remove unneeded imports from people app

src/people/admin.py

@@ -1,3 +0,0 @@
-from django.contrib import admin
-
-# Register your models here.

src/people/models.py

@@ -1,3 +0,0 @@
-from django.db import models
-
-# Create your models here.

src/people/tests.py

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

src/people/views.py

@@ -1,4 +1,3 @@
-from django.shortcuts import render
 from django.views.generic import ListView
 from camps.models import Camp