1b850adb

Created Started Finished

By: Tom Sydney Kerckhove <syd@cs-syd.eu>

Drop the remaining codecs' names too

Same as the quantisation factor: Amount, Account and DecimalLiteral each
carried their own type's name as an autodocodec documentation comment, which
a consumer rendering comments into prose repeats under whatever the field is
actually documented as.

Dropping rather than naming, because naming costs the derived type.