[RFC] MAINTAINERS: update NBL maintainers

[Stephen Hemminger]

The email for kyo.liu at nebula-matrix.com bounces.
Drop as maintainer for NBL driver.

Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>
---
 MAINTAINERS | 1 -
 1 file changed, 1 deletion(-)

diff --git a/MAINTAINERS b/MAINTAINERS
index 1b2f1ed2ba..88b52bdaa4 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1020,7 +1020,6 @@ F: doc/guides/nics/features/rnp.ini
 
 Nebulamatrix nbl
 M: Dimon Zhao <dimon.zhao at nebula-matrix.com>
-M: Kyo Liu <kyo.liu at nebula-matrix.com>
 M: Leon Yu <leon.yu at nebula-matrix.com>
 M: Sam Chen <sam.chen at nebula-matrix.com>
 F: drivers/net/nbl/
-- 
2.51.0