Regenerate data files for ICU 74 upgrade

Binary data files updated using:
system/timezone/update-tzdata.py

This updates the ICU version number inside of icu_tzdata.dat but doesn't
change the timezone data itself.

The LICENSE file change is manually reverted as it was changed by
update-tzdata.py. We will fix update-tzdata.py in the future.

Bug: 327164201
Test: n/a
Change-Id: I9ef450e20dbaee2168730711fe1ba8380df052d9
6 files changed