Inline single use variable

Author: garydgregory

src/main/java/org/apache/commons/pool2/PoolUtils.java

@@ -1352,8 +1352,7 @@ public static <K, V> Map<K, TimerTask> checkMinIdle(
         }
         final Map<K, TimerTask> tasks = new HashMap<>(keys.size());
         for (final K key : keys) {
-            final TimerTask task = checkMinIdle(keyedPool, key, minIdle, periodMillis);
-            tasks.put(key, task);
+            tasks.put(key, checkMinIdle(keyedPool, key, minIdle, periodMillis));
         }
         return tasks;
     }