MINOR: quic: remove fin from quic_stream frame type

A dedicated <fin> field was used in quic_stream structure. However, this
info is already encoded in the frame type field as specified by QUIC
protocol.

In fact, only code for packet reception used the <fin> field. On the
sending side, we only checked for the FIN bit. To align both sides,
remove the <fin> field and only used the FIN bit.

This should be backported up to 2.7.
3 files changed