Revert "fix auto grow height calculation procedure"
Revert "fix auto grow height calculation procedure"

This reverts these commits:
618656b6045583a81fcab72d4b0ad7a82742beeb
775d3ca16e55f6280faf34bcd98e7b96b1ca20a8 fdd2ee120fb5dc84e7887a7c437769f99df4c25d.

anonrig/kd,anonrig/kd,gokhanturunc/kd,koding/kd,gokhanturunc/kd