Fix spacing between clock and date

The clock doesn't need a min width since it's no longer clickable.
Instead, make sure that there's correct margin to the left of the date.

Test: manual
Fixes: 194302524
Change-Id: I7ec7912ca1db34b8f16f3d8676dc810b1e65177c
Merged-In: I7ec7912ca1db34b8f16f3d8676dc810b1e65177c