all: remove unused code

Removed most of the unused code found by an automated tool (the
'unused' tool from

I did not remove some unused fields in structs and unused methods
because they need more investigation (maybe they were meant to be
used or will in the future).

Change-Id: Ibe048ce22624b609a4067479766d37cceaf6243d
Reviewed-by: David Presotto <>
Reviewed-by: Rob Pike <>
2 files changed
tree: fec96ef246af98f35c58a2199c91f4086752c6be
  1. client/
  2. cmd/
  3. filesystem/
  4. upbox/

Experimental components

This directory contains components that are experimental or under development.