The *32 methods were initially introduced in a series of "Basic Modules > 64K"
commits (2003), in addition to the pre-existing [GS]etSource methods. Then, in
commits d41b8ac9e5 (callcatcher: shave off a few
more, 2015-02-02) and 919375354c (GetSource32
and GetSource are identical, 2019-12-09), the original methods were dropped.
Now the '32' suffix to the methods makes no sense.
Change-Id: I9dc172ce973b1b49511518f184d174ea68227cdf
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/192086
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>