disable input event deamon on Sidekiq Z2

[mhennerich]

Don't start input event daemon - remove this line.

buildroot/board/sidekiqz2/post-build.sh

Line 57 in 0d5db4a

${INSTALL} -D -m 0644 ${BOARD_DIR}/../pluto/input-event-daemon.conf ${TARGET_DIR}/etc/

And also clean up dts.