Documentation: netconsole: Remove obsolete contact people

Breno Leitao has been listed in MAINTAINERS as netconsole maintainer
since 7c938e4 ("MAINTAINERS: make Breno the netconsole
maintainer"), but the documentation says otherwise that bug reports
should be sent to original netconsole authors.

Remove obsolate contact info.

Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Signed-off-by: NipaLocal <nipa@local>

Author: bagasme

Documentation/networking/netconsole.rst

@@ -19,9 +19,6 @@ Userdata append support by Matthew Wood <thepacketgeek@gmail.com>, Jan 22 2024
 
 Sysdata append support by Breno Leitao <leitao@debian.org>, Jan 15 2025
 
-Please send bug reports to Matt Mackall <mpm@selenic.com>
-Satyam Sharma <satyam.sharma@gmail.com>, and Cong Wang <xiyou.wangcong@gmail.com>
-
 Introduction:
 =============