Tidy up the ICU4J build rules

Improve documentation, rename some rules and
delete unused rules. Remove use of
ICUConfig.properties / adjust_icudt_path.mk:
Android does not rely on ICUConfig.properties
(since commit bd4a28864d189276f2e80be1abd7536b88508958).

Summary of target changes:
icu4j-jarjar: Removed (not used)
icu4j-hostdex: Renamed to icu4j-plus-data-hostdex
icu4j: Renamed to icu4j-plus-data and now includes
data as resources.
icu4j-tests: Renamed to icu4j-plus-data-tests
icu4j-tests-hostdex: Renamed to
icu4j-plus-data-tests-hostdex.
icu4j-tests-host: Removed (not used)

Change-Id: I9c25a22f92a17384bcf2b9897131fa99a6cf88fd
2 files changed
tree: 5a09c3937398b5170f2dbdd696691d36f4e54147
  1. Android.mk
  2. MODULE_LICENSE_BSD_LIKE
  3. NOTICE
  4. android_utils/
  5. icu4c/
  6. icu4j/