FW_Base [01/21] - Revert "HeadsUp: option to launch in floating window (1/2)"

This reverts commit 40e55da4b5869ee7faf05ac74fe4bec765b745f6.

Change-Id: Iec81ff385a482607a4ca0424d7274f597a523b82
Signed-off-by: STELIX <ssspinni@gmail.com>