Move comment; remove uncalled method.
Move comment; remove uncalled method.

migue/voltdb,VoltDB/voltdb,zuowang/voltdb,VoltDB/voltdb,ingted/voltdb,paulmartel/voltdb,simonzhangsm/voltdb,VoltDB/voltdb,flybird119/voltdb,ingted/voltdb,flybird119/voltdb,wolffcm/voltdb,deerwalk/voltdb,kumarrus/voltdb,simonzhangsm/voltdb,creative-quant/voltdb,creative-quant/voltdb,zuowang/voltdb,simonzhangsm/voltdb,creative-quant/voltdb,paulmartel/voltdb,migue/voltdb,migue/voltdb,kumarrus/voltdb,creative-quant/voltdb,flybird119/voltdb,zuowang/voltdb,wolffcm/voltdb,kobronson/cs-voltdb,flybird119/voltdb,migue/voltdb,kumarrus/voltdb,zuowang/voltdb,deerwalk/voltdb,deerwalk/voltdb,kumarrus/voltdb,deerwalk/voltdb,kumarrus/voltdb,kumarrus/voltdb,VoltDB/voltdb,wolffcm/voltdb,ingted/voltdb,simonzhangsm/voltdb,ingted/voltdb,flybird119/voltdb,kumarrus/voltdb,zuowang/voltdb,wolffcm/voltdb,paulmartel/voltdb,zuowang/voltdb,kobronson/cs-voltdb,migue/voltdb,kumarrus/voltdb,kobronson/cs-voltdb,simonzhangsm/voltdb,kobronson/cs-voltdb,ingted/voltdb,wolffcm/voltdb,wolffcm/voltdb,creative-quant/voltdb,wolffcm/voltdb,VoltDB/voltdb,paulmartel/voltdb,ingted/voltdb,paulmartel/voltdb,simonzhangsm/voltdb,creative-quant/voltdb,simonzhangsm/voltdb,simonzhangsm/voltdb,deerwalk/voltdb,creative-quant/voltdb,VoltDB/voltdb,wolffcm/voltdb,paulmartel/voltdb,flybird119/voltdb,kobronson/cs-voltdb,flybird119/voltdb,kobronson/cs-voltdb,paulmartel/voltdb,flybird119/voltdb,deerwalk/voltdb,deerwalk/voltdb,zuowang/voltdb,creative-quant/voltdb,migue/voltdb,migue/voltdb,VoltDB/voltdb,ingted/voltdb,paulmartel/voltdb,migue/voltdb,ingted/voltdb,kobronson/cs-voltdb,kobronson/cs-voltdb,zuowang/voltdb,deerwalk/voltdb