chore(*): remove settings for private SSH key, no longer used

Author: helgi

rootfs/api/tests/test_app.py

@@ -11,7 +11,6 @@
 import mock
 import requests
 
-from django.conf import settings
 from django.contrib.auth.models import User
 from django.test import TestCase
 from rest_framework.authtoken.models import Token
@@ -28,12 +27,6 @@ class AppTest(TestCase):
     def setUp(self):
         self.user = User.objects.get(username='autotest')
         self.token = Token.objects.get(user=self.user).key
-        # provide mock authentication used for run commands
-        settings.SSH_PRIVATE_KEY = '<some-ssh-private-key>'
-
-    def tearDown(self):
-        # reset global vars for other tests
-        settings.SSH_PRIVATE_KEY = ''
 
     def test_app(self):
         """

rootfs/api/tests/test_scheduler.py

@@ -33,13 +33,10 @@ def setUp(self):
         chaos.STOP_ERROR_RATE = 0
         # use chaos scheduler
         settings.SCHEDULER_MODULE = 'scheduler.chaos'
-        # provide mock authentication used for run commands
-        settings.SSH_PRIVATE_KEY = '<some-ssh-private-key>'
 
     def tearDown(self):
         # reset for subsequent tests
         settings.SCHEDULER_MODULE = 'scheduler.mock'
-        settings.SSH_PRIVATE_KEY = ''
 
     def test_create_chaos(self):
         url = '/v2/apps'