superfluous

prune an article of superfluous words

surplus grain.See Synonyms at superfluous

skimming off the excess fat.See Synonyms at superfluous

the purchaser should avoid asking for superfluous information.

In writing telegrams omit superfluous words.

She fined away superfluous matter in the design.

This method make use of given error to control the section length and to removal superfluous type value points.The method can reduce working code length to a minimum without overgauge.