Lint fixes for unnecessary unboxing.

Author: Kevin Coughlin

src/main/java/rx/internal/operators/OnSubscribeRedo.java

@@ -111,7 +111,7 @@ public Observable<? extends Notification<?>> call(Observable<? extends Notificat
                 @Override
                 public Notification<Integer> call(Notification<Integer> n, Notification<?> term) {
                     final int value = n.getValue();
-                    if (predicate.call(value, term.getThrowable()).booleanValue())
+                    if (predicate.call(value, term.getThrowable()))
                         return Notification.createOnNext(value + 1);
                     else
                         return (Notification<Integer>) term;

src/main/java/rx/internal/operators/OperatorReplay.java

@@ -805,7 +805,7 @@ public void replay(InnerProducer<T> output) {
                 int sourceIndex = size;
 
                 Integer destIndexObject = output.index();
-                int destIndex = destIndexObject != null ? destIndexObject.intValue() : 0;
+                int destIndex = destIndexObject != null ? destIndexObject : 0;
 
                 long r = output.get();
                 long r0 = r;

src/main/java/rx/schedulers/TestScheduler.java

@@ -57,9 +57,9 @@ private static class CompareActionsByTime implements Comparator<TimedAction> {
         @Override
         public int compare(TimedAction action1, TimedAction action2) {
             if (action1.time == action2.time) {
-                return Long.valueOf(action1.count).compareTo(Long.valueOf(action2.count));
+                return Long.valueOf(action1.count).compareTo(action2.count);
             } else {
-                return Long.valueOf(action1.time).compareTo(Long.valueOf(action2.time));
+                return Long.valueOf(action1.time).compareTo(action2.time);
             }
         }
     }