Remove unnecessary dependencies of Snowflake from Tor Browser
pion/webrtc brings in a lot of dependencies for Tor Browser, and many of these are for unused features. Specifically, we never use pion/quic, and its dependency on quic-go has the potential to cause us a lot of headache in the future (see #33745 (moved)).
To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information