Remove new relic frontend monitor - disabled browser autorun

Added 
```
    newrelic.agent.disable_browser_autorum()
```
to  contentcuration/contentcuration/wsgi.py

This call disables automatic browser monitoring 

This has been disabled as we're getting an error coming from New Relic , but since we haven't been using it, it'd be no harm to just disable it

contentcuration/contentcuration/wsgi.py

@@ -13,7 +13,7 @@
 # Attach newrelic APM
 try:
     import newrelic.agent
-
+    newrelic.agent.disable_browser_autorum()
     newrelic.agent.initialize()
 except ImportError:
     pass