Remove todos related to privatizing fields -> keep it as is for now.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/collections/trunk@1493940 13f79535-47bb-0310-9956-ffa450edef68

src/main/java/org/apache/commons/collections4/bidimap/AbstractDualBidiMap.java

@@ -41,8 +41,6 @@ import org.apache.commons.collections4.keyvalue.AbstractMapEntryDecorator;
  */
 public abstract class AbstractDualBidiMap<K, V> implements BidiMap<K, V> {
 
-    // TODO privatise fields?
-
     /**
      * Normal delegate map.
      */

src/main/java/org/apache/commons/collections4/list/AbstractLinkedList.java

@@ -54,8 +54,6 @@ public abstract class AbstractLinkedList<E> implements List<E> {
      * - respects {@link AbstractList#modCount}
      */
 
-    // TODO Privatise fields?
-
     /**
      * A {@link Node} which indicates the start and end of the list and does not
      * hold a value. The value of <code>next</code> is the first item in the

src/main/java/org/apache/commons/collections4/map/AbstractHashedMap.java

@@ -75,8 +75,6 @@ public class AbstractHashedMap<K, V> extends AbstractMap<K, V> implements Iterab
     /** An object for masking null */
     protected static final Object NULL = new Object();
 
-    // TODO Privatise fields?
-
     /** Load factor, normally 0.75 */
     protected transient float loadFactor;
     /** The size of the map */

src/main/java/org/apache/commons/collections4/map/AbstractLinkedMap.java

@@ -62,7 +62,7 @@ import org.apache.commons.collections4.iterators.EmptyOrderedMapIterator;
 public abstract class AbstractLinkedMap<K, V> extends AbstractHashedMap<K, V> implements OrderedMap<K, V> {
 
     /** Header in the linked list */
-    protected transient LinkEntry<K, V> header; // TODO Privatise?
+    protected transient LinkEntry<K, V> header;
 
     /**
      * Constructor only used in deserialization, do not use otherwise.
@@ -501,7 +501,7 @@ public abstract class AbstractLinkedMap<K, V> extends AbstractHashedMap<K, V> im
      */
     protected static class LinkEntry<K, V> extends HashEntry<K, V> {
         /** The entry before this one in the order */
-        protected LinkEntry<K, V> before; // TODO Privatise?
+        protected LinkEntry<K, V> before;
         /** The entry after this one in the order */
         protected LinkEntry<K, V> after;
 

src/main/java/org/apache/commons/collections4/map/EntrySetToMapIteratorAdapter.java

@@ -31,8 +31,6 @@ import org.apache.commons.collections4.ResettableIterator;
  */
 public class EntrySetToMapIteratorAdapter<K, V> implements MapIterator<K, V>, ResettableIterator<K> {
 
-    // TODO Privatise fields?
-
     /** The adapted Map entry Set. */
     protected Set<Map.Entry<K, V>> entrySet;