Icons are deleted here but still exists in google / material-design-icons

[cjayashantha]

Hi,

I am migrating from version 0.7.0 to the latest version (0.21.2). I noticed that some icons have been deleted. I checked the material-design-icons, and the deleted icons still exist there. Below is the list of deleted icons (these were not removed in a single version but across different versions). Is there any reason for this?

EG:
battert_20
Google: https://github.com/google/material-design-icons/tree/master/symbols/web/battery_20

list of icons deleted

airplanemode_active.svg
ambient_screen.svg
arrow_back_ios_new.svg
assistant.svg
astrophotography_auto.svg
astrophotography_off.svg
auto_activity_zone.svg
auto_awesome.svg
auto_detect_voice.svg
auto_fix.svg
auto_fix_normal.svg
auto_fix_off.svg
auto_graph.svg
auto_label.svg
auto_meeting_room.svg
auto_mode.svg
auto_schedule.svg
auto_timer.svg
auto_videocam.svg
autopay.svg
battery_20.svg
battery_30.svg
battery_50.svg
battery_60.svg
battery_80.svg
battery_90.svg
battery_vert_005.svg
battery_vert_020.svg
battery_vert_050.svg
camera_enhance.svg
clear_night.svg
cloud_queue.svg
cloudy.svg
cut.svg
device_reset.svg
done.svg
emoji_flags.svg
expand_less.svg
expand_more.svg
face_retouching_natural.svg
feed.svg
file_download_done.svg
flightsmode.svg
generating_tokens.svg
hourglass_full.svg
image_not_supported.svg
insights.svg
join_full.svg
keyboard_voice.svg
lens.svg
location_automation.svg
magic_button.svg
magic_exchange.svg
magic_tether.svg
monetization_on.svg
movie_filter.svg
navigate_before.svg
navigate_next.svg
nest_wifi_gale.svg
nightlight_off.svg
note.svg
panorama_fish_eye.svg
performance_max.svg
photo_filter.svg
play_shapes.svg
power_rounded.svg
push_pin.svg
quiet_time.svg
quiet_time_active.svg
settings_suggest.svg
sleep.svg
smart_button.svg
sms_failed.svg
temp_preferences_custom.svg
tips_and_updates.svg
wifi_calling_1.svg
wifi_calling_2.svg
wifi_calling_3.svg

[dezhin]

It may be related to google/material-design-icons#1744, the arrow_back_ios_new icon and others from the list above aren't visible in Google Fonts... This package and Google Fonts might use the same broken list.

[mwaterman29]

Based on this comment - it seems like they should still be available. At least for my use case - 'Expand More' and 'Expand Less' are much more sensible names than 'Keyboard Arrow Down/Up' - despite being the same underlying icon. Would like to see these return to the package.

[jazzybeat]

There are many more missing icons in this list. I can't find the basic share icon.