Remove deprecated android related targets

Bug: 1146288
Change-Id: I0461d5fe5c5eacada7acb0b48f3ba1934a3e64ce
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/deps/icu/+/3536329
Reviewed-by: Frank Tang <ftang@chromium.org>
1 file changed