Clean up Ravenood test config xml template

- Also support "tradefed_options" and "test_runner_options" in
  android_ravenwood_test

Bug: 292141694
Test: $ANDROID_BUILD_TOP/frameworks/base/ravenwood/scripts/run-ravenwood-tests.sh -s
Flag: EXEMPT host test change only
Change-Id: If20eebb56c70ff662739e48676ebe67c85ff867f