input: sensors: remove undesired kxtj9 accelerometer power up and access

The kxtj9 irq handling and enable/disable logic is not correctly
handled. Thus causing the sensor consumes more power.

Change-Id: I114e36c648d9c7e485d77ed5e490c518c93855d3
CRs-fixed: 580419
Signed-off-by: Oliver Wang <mengmeng@codeaurora.org>