Revert "Let IME#onFinishInput called without dup onStartInput wh..."

Revert "Verify lifecycle test when screen on/off"

Revert submission 12716106-ims_screenstate_lifecycle

Reason for revert: b/174512702
Reverted Changes:
Iba0332ed3:Verify lifecycle test when screen on/off
I8a657e75e:Let IME#onFinishInput called without dup onStartIn...

Change-Id: I16f4a34360a2f64b69978724648a9be741f140b5
10 files changed