Remove commented out old filtering code

layers/building/mapping.yaml

@@ -42,10 +42,6 @@ tables:
       - terminal
       - hangar
     filters:
-      # exclude_tags:
-      # - [ "building", "no" ]
-      # - [ "building", "none" ]
-      # - [ "building", "No" ]
       reject:
         building: ["no","none","No"]    
     type: polygon