HBASE-9565 LocalityRegionPicker was mistakenly commented out

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HBASE-9400 [UI] Catalog tables section isn't aligned

git-svn-id: https://svn.apache.org/repos/asf/hbase/branches/0.96@1524261 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9488 Improve performance for small scan

git-svn-id: https://svn.apache.org/repos/asf/hbase/branches/0.96@1524273 13f79535-47bb-0310-9956-ffa450edef68