files: drop now-unnecessary filtering of removed dirstate files
workingctx.matches() now filters out removed files.
Differential Revision: https://phab.mercurial-scm.org/D3712
# See http://EditorConfig.org for the specificationroot = true[*.py]indent_size = 4indent_style = spacetrim_trailing_whitespace = true[*.{c,h}]indent_size = 8indent_style = tabtrim_trailing_whitespace = true