Remove the focus from restart level button. (#5056)
Remove the focus from restart level button. (#5056)

Clicking on restart level keeps the focus on the button, so pressing space bar restarts the level even though it might be one of the game controls as well. So removing the focus from the button after its clicked.
codecombat/codecombat,javatlacati/codecombat,javatlacati/codecombat,codecombat/codecombat,jeremiahyan/codecombat,javatlacati/codecombat,jeremiahyan/codecombat,javatlacati/codecombat,javatlacati/codecombat,jeremiahyan/codecombat,codecombat/codecombat,codecombat/codecombat,jeremiahyan/codecombat,codecombat/codecombat