Update stale.yml

Author: jillmon

.github/stale.yml

@@ -11,9 +11,7 @@ daysUntilClose: 3
 onlyLabels: []
 
 # Issues or Pull Requests with these labels will never be considered stale. Set to `[]` to disable
-exemptLabels:
-  - "Type: Enhancement"
-  - "Type: Bug"
+exemptLabels: []
 
 # Set to true to ignore issues in a project (defaults to false)
 exemptProjects: false