Revert "Review progress message when setting ACLs."

This reverts commit 18512e6.

Author: dkocher

core/src/main/java/ch/cyberduck/core/Acl.java

@@ -583,9 +583,4 @@ public boolean equals(final Object o) {
     public int hashCode() {
         return Objects.hash(super.hashCode(), canned);
     }
-
-    @Override
-    public String toString() {
-        return canned;
-    }
 }