Droid fonts provide a wide range of glyphs while its footprint is almost
the same as the current DejaVu fonts with a subset of Noto fonts. Thus,
this commit will improve the coverage of languages that can be displayed
by the pre-built postmarketOS images without increacing the size.
Advanced users can install their favorite fonts using apk and uninstall
Droid fonts if they wish.
Likewise, Twemoji font currently covers Unicode 14.0 and its footprint
is smaller than Noto Emoji font. Removing Noto Emoji font from default
installation reduces the size of images yet the most of emojis are still
visible. Users who prefer Noto Emoji font or need very latest emojis can
install Noto Emoji font manually.
Signed-off-by: Masanori Ogino <mogino@acm.org>
[ci:skip-build]: already built successfully in CI
