MAINTAINERS: remove dropped edac_mce.* from the file

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

MAINTAINERS

@@ -2409,8 +2409,6 @@ L:	linux-edac@vger.kernel.org
 W:	bluesmoke.sourceforge.net
 S:	Maintained
 F:	drivers/edac/i7core_edac.c
-F:	drivers/edac/edac_mce.c
-F:	include/linux/edac_mce.h
 
 EDAC-I82975X
 M:	Ranganathan Desikan <ravi@jetztechnologies.com>