MAINTAINERS: ufs - remove self

I have moved, I do not have the hardware access anymore.
Signed-off-by: NSantosh Y <santoshsy@gmail.com>
Signed-off-by: NChristoph Hellwig <hch@lst.de>

MAINTAINERS

@@ -9610,7 +9610,6 @@ F:     drivers/staging/unisys/
 
 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
 M:	Vinayak Holikatti <vinholikatti@gmail.com>
-M:	Santosh Y <santoshsy@gmail.com>
 L:	linux-scsi@vger.kernel.org
 S:	Supported
 F:	Documentation/scsi/ufs.txt