addressing code smells

Author: shawkins

kubernetes-client/src/main/java/io/fabric8/kubernetes/client/dsl/Waitable.java

@@ -20,8 +20,14 @@
 
 public interface Waitable<T, P> {
 
+  /**
+   * @deprecated no longer used
+   */
   @Deprecated
   long DEFAULT_INITIAL_BACKOFF_MILLIS = 5L;
+  /**
+   * @deprecated no longer used
+   */
   @Deprecated
   double DEFAULT_BACKOFF_MULTIPLIER = 2d;
 

kubernetes-client/src/main/java/io/fabric8/kubernetes/client/dsl/base/BaseOperation.java

@@ -1161,9 +1161,9 @@ public void onDelete(T obj, boolean deletedFinalStateUnknown) {
     } catch (ExecutionException e) {
       throw KubernetesClientException.launderThrowable(e.getCause());
     } catch (TimeoutException e) {
-      T item = getItem();
-      if (item != null) {
-        throw new KubernetesClientTimeoutException(item, amount, timeUnit);
+      T i = getItem();
+      if (i != null) {
+        throw new KubernetesClientTimeoutException(i, amount, timeUnit);
       }
       throw new KubernetesClientTimeoutException(getKind(), getName(), getNamespace(), amount, timeUnit);
     }
@@ -1201,8 +1201,8 @@ public SharedIndexInformer<T> inform(ResourceEventHandler<T> handler, long resyn
   }
 
   private DefaultSharedIndexInformer<T, L> createInformer(long resync, Consumer<L> onList, ResourceEventHandler<T> handler) {
-    T item = getItem();
-    String name = (Utils.isNotNullOrEmpty(getName()) || item != null) ? checkName(item) : null;
+    T i = getItem();
+    String name = (Utils.isNotNullOrEmpty(getName()) || i != null) ? checkName(i) : null;
 
     // use the local context / namespace
     DefaultSharedIndexInformer<T, L> informer = new DefaultSharedIndexInformer<>(getType(), new ListerWatcher<T, L>() {