CLEANUP: quic: Remove server specific about Initial packet number space

Remove a code section about the QUIC client Initial packet number space
dropping.

Should be backported as far as 2.6 to ease future backports to come.

(cherry picked from commit 53caf351a9d66713750b353ee90b77c3bbc08122)
[cf: Context adjustment]
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
1 file changed