[Andrea Cimitan]
* Remove dark icons on dark toolbars that have low contrast (LP: #832170)
  Cherry-pick deletions from upstream revision lp:elementaryicons -r844
  Removals:
  - Humanity/actions/*/edit-find{,-replace}.svg
  - Humanity/actions/*/{file,,k}find.svg
  - Humanity/actions/*/gnome-searchtool.svg
  - Humanity/actions/*/gtk-{find{,-and-replace},search,zoom-{100,fit,in,out}}.svg
  - Humanity/actions/*/{,system-}search.svg
  - Humanity/actions/*/stock_{search{,-and-replace},zoom-{1,in,out,page}}.svg
  - Humanity/actions/*/viewmag{1,fit,-,+}.svg
  - Humanity/actions/*/zoom-{best-fit,fit-best,in,original,out}.svg