Removing old incdex code
Removing old incdex code

--HG--
extra : rebase_source : 6f0a1e1e57f67f9840fcd8ce800a01911ba708f8

basho/riak_search,wwezhuimeng/riak_search,xuejianhai/riak_search,basho/riak_search,xuejianhai/riak_search,wwezhuimeng/riak_search