hikey: hisi-idt.py: remove deprecated setTimeout am: 05700adf6b am: 14f931c10f am: 864e19edb4
am: d8f5b59603

* commit 'd8f5b596030b8cc5241901a8ddee94371e8c78e6':
  hikey: hisi-idt.py: remove deprecated setTimeout

Change-Id: I0798d7044eee957db04885e60b19e90eec091937