hgweb: don't pass wsgireq to makeindex and other functions
We only ever access attributes that are available on our newer
request type. So we no longer need this argument.
Differential Revision: https://phab.mercurial-scm.org/D2826
BasedOnStyle: LLVM
IndentWidth: 8
UseTab: ForIndentation
BreakBeforeBraces: Linux
AllowShortIfStatementsOnASingleLine: false
IndentCaseLabels: false
AllowShortBlocksOnASingleLine: false
AllowShortFunctionsOnASingleLine: false
IncludeCategories:
- Regex: '^<'
Priority: 1
- Regex: '^"'
Priority: 2