rm extra collection error line

awx/main/analytics/core.py

@@ -80,7 +80,7 @@ def gather(dest=None, module=None):
     
     if not settings.INSIGHTS_TRACKING_STATE:
         logger.error("Insights analytics not enabled")
-        return "Error: Insights analytics not enabled"
+        return
 
     if module is None:
         from awx.main.analytics import collectors

awx/main/management/commands/gather_analytics.py

@@ -25,6 +25,7 @@ class Command(BaseCommand):
     def handle(self, *args, **options):
         tgz = gather()
         self.init_logging()
-        self.logger.debug(tgz)
+        if not tgz:
+            self.logger.debug(tgz)
         if options.get('ship'):
             ship(tgz)