destutil: remove dead code about non-linear updates
IIUC, the non-linear updates no longer happen by default since
6b1fc09c699a (update: change default destination to tipmost descendant
(
issue4673) (BC), 2016-02-02), and it was only if they happened by
default that we used to error out, so there is no longer a need to
handle this case.
# See http://EditorConfig.org for the specification
root = true
[*.py]
indent_size = 4
indent_style = space
trim_trailing_whitespace = true
[*.{c,h}]
indent_size = 8
indent_style = tab
trim_trailing_whitespace = true