MAINTAINERS: Remove [email protected]

[email protected] mailing list is no longer supported,
remove it from MAINTAINERS file.

Signed-off-by: Ley Foon Tan <[email protected]>

MAINTAINERS

@@ -737,7 +737,6 @@ F:	drivers/i2c/busses/i2c-altera.c
 
 ALTERA MAILBOX DRIVER
 M:	Ley Foon Tan <[email protected]>
-L:	[email protected] (moderated for non-subscribers)
 S:	Maintained
 F:	drivers/mailbox/mailbox-altera.c
 
@@ -765,14 +764,12 @@ F:	include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 ALTERA TRIPLE SPEED ETHERNET DRIVER
 M:	Thor Thayer <[email protected]>
 L:	[email protected]
-L:	[email protected] (moderated for non-subscribers)
 S:	Maintained
 F:	drivers/net/ethernet/altera/
 
 ALTERA UART/JTAG UART SERIAL DRIVERS
 M:	Tobias Klauser <[email protected]>
 L:	[email protected]
-L:	[email protected] (moderated for non-subscribers)
 S:	Maintained
 F:	drivers/tty/serial/altera_uart.c
 F:	drivers/tty/serial/altera_jtaguart.c
@@ -11817,7 +11814,6 @@ F:	drivers/scsi/nsp32*
 
 NIOS2 ARCHITECTURE
 M:	Ley Foon Tan <[email protected]>
-L:	[email protected] (moderated for non-subscribers)
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
 S:	Maintained
 F:	arch/nios2/