Remove additional round brackets from fix for #3282.
Remove additional round brackets from fix for #3282.

xuguruogu/redis,xuguruogu/redis,pedigree/redis,pedigree/redis,xuguruogu/redis,4396/redis,pedigree/redis,4396/redis,pedigree/redis,4396/redis,xuguruogu/redis,4396/redis