uboot-imx

tools: moveconfig: remove redundant else: after sys.exit()

Nesting by "else:" is not generally useful after such statements
as return, break, sys.exit(), etc.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>