Revert "[IMP] web: use burger menu for tablet in vertical mode"

This reverts commit 4e5f826ce53b9e4cb73eea77935ea82e81ac66b9
for two reasons:

1) A lot of people are working with splitted desktop screen and
will see the view switcher/search as on mobile: it's not efficient.
Only the burger menu should have been visible for the tablets,
not the other mobile features.

2) When you switch between vertical mode and H mode, we don't want
to change the mobile mode because widgets aren't reinstantiated and
some features don't work.
For example, the burger menu is broken if you switch from H mode to
V mode.

Task-1869468

0 files changed, 0 insertions, 0 deletions