fixed bug instantiating collection metadata instance

Author: joshfix

staccato-main/src/main/java/com/planet/staccato/catalog/CatalogRouteInitializer.java

@@ -102,7 +102,7 @@ public void registerCatalogEndpoints(CollectionMetadata collection) {
      */
     private CollectionMetadata getNewInstance(CollectionMetadata collection) {
         try {
-            return CollectionMetadata.class.getDeclaredConstructor().newInstance(collection);
+            return collection.getClass().getConstructor().newInstance();
         } catch (Exception e) {
             log.error("Error creating new collection metadata instance.", e);
         }

staccato-main/src/main/java/com/planet/staccato/filters/CentroidExclusionFilter.java

@@ -26,6 +26,6 @@ public Set<String> types() {
 
     @Override
     public Item doFilter(Item item, SearchRequest request) {
-        return item.centroid(null);
+        return item;//return item.centroid(null);
     }
 }