Remove dead code and basic cleanup in DataTree
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Key: ZOOKEEPER-1176
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1176
Project: ZooKeeper
Issue Type: Task
Reporter: Thomas Koch
- DataTree members scount, initialized and method listACLEquals are never used
- transform if(!C) B else A to if(C) A else B (removes one indirection to
follow for the brain)
- remove unused imports and one annotation
- add method getApproximateDataSize to DataNode (I work towards an immutable
DataNode without public properties)
- move assignments (lastPrefix = getMaxPrefixWithQuota(path)) out of if
statements
- combine nested if statements: if A if B then C => if A && B => C
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