Remove unneeded code to add evap to PYTHONPATH

Author: niklasmohrin

evap/wsgi.py

@@ -12,10 +12,6 @@
 
 from django.core.wsgi import get_wsgi_application
 
-# this adds the project root to the python path.
-PWD = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
-sys.path = [PWD] + sys.path
-
 os.environ.setdefault("DJANGO_SETTINGS_MODULE", "evap.settings")
 
 application = get_wsgi_application()