CLEANUP: quic: remove duplicated varint code from xprt_quic.h

There was some identical code between xprt_quic and quic_enc modules.
This concerns helper on QUIC varint type. Keep only the version in
quic_enc file : this should help to reduce dependency on xprt_quic
module.

Note that quic_max_int_by_size() has been removed and is replaced by the
identical quic_max_int().

This should be backported up to 2.6.
2 files changed