dirstate: stop gathering parentfiledata in update_file_p1
Gathering information here assume that they are valid cache information for a
clean file. It is true most of the time, but not garanteed.
So we drop this and will let the next `hg status` call record actual information.
Differential Revision: https://phab.mercurial-scm.org/D11790
BasedOnStyle: LLVM
IndentWidth: 8
UseTab: ForIndentation
BreakBeforeBraces: Linux
AllowShortIfStatementsOnASingleLine: false
IndentCaseLabels: false
AllowShortBlocksOnASingleLine: false
AllowShortFunctionsOnASingleLine: false
IncludeCategories:
- Regex: '^<'
Priority: 1
- Regex: '^"'
Priority: 2