Update git submodules

* Update helpcontent2 from branch 'master'
- tdf#126671 Do not pack screenshots in old Help

This is a partial solution for tdf#126671.

Reduces packaging size by ~15MB.

Screenshots are not used in old Help. Old Help is maintained
for legacy reasons and for extensions that uses XHP files.
Only nlpsolver/ and swext/ extension have some XHP Help files,
and none uses screenshots.

Actually, shared/config/images_helpimg.zip packs all
media/helpimg/*.png files but likely only note.png,
tip.png and warning.png are used in extension's Help,
given xmlhelp/util/main_transform.xsl . Since we don't
have full assurance of the satetement above, the remaining
PNG's are left in this patch until future review.

If the remainig png files are not used anywhere
in the LibreOffice extension realm, the zip file could be reduced
3 files.

Path set 2: remove screenshot.ilst upstream.

Change-Id: I23e401482048f521861707439ceb3e8642bf9b56
Reviewed-on: https://gerrit.libreoffice.org/77076
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

1 files changed, 0 insertions, 0 deletions

diff --git a/helpcontent2 b/helpcontent2
-Subproject b21bc34d745fb5a50b1cad84b3bfc44c3229aed
+Subproject 7b926418c11225c6605a39fdf9a6db7401a14a6