Sam Clegg 5a629e6062
[MC] Remove redundant setting of AllowDollarAtStartOfIdentifier. NFC (#183339)
This setting defaults to false so there is no need to set it unless we
want it to be true.

This makes it easy to see at a glace which backends support this, and
matches the existing behaviour of other fields such as
`AllowAtAtStartOfIdentifier`, `AllowQuestionAtStartOfIdentifier`,
`UseAssignmentForEHBegin` and `AllowAtInName`. These are all only ever
set to true in subclasses, never false.
2026-02-25 14:41:45 -08:00
..