Remove unit tests jar from suites

Remove unit tests jar from official suite packaging
they will be run & tested externally as real unit tests.

Include the compatiblity-tradefed.jar element as it will
be needed.

Test: make cts; run cts-unit-tests
Bug: 173811050
Change-Id: Ie808c7422e35c48c9392f7179806745ef392de64
diff --git a/core/tasks/tools/compatibility.mk b/core/tasks/tools/compatibility.mk
index 66f3b5b..570a39a 100644
--- a/core/tasks/tools/compatibility.mk
+++ b/core/tasks/tools/compatibility.mk
@@ -34,9 +34,7 @@
   $(HOST_OUT_JAVA_LIBRARIES)/tradefed-test-framework.jar \
   $(HOST_OUT_JAVA_LIBRARIES)/loganalysis.jar \
   $(HOST_OUT_JAVA_LIBRARIES)/compatibility-host-util.jar \
-  $(HOST_OUT_JAVA_LIBRARIES)/compatibility-host-util-tests.jar \
-  $(HOST_OUT_JAVA_LIBRARIES)/compatibility-common-util-tests.jar \
-  $(HOST_OUT_JAVA_LIBRARIES)/compatibility-tradefed-tests.jar \
+  $(HOST_OUT_JAVA_LIBRARIES)/compatibility-tradefed.jar \
   $(HOST_OUT_JAVA_LIBRARIES)/$(test_suite_tradefed).jar \
   $(HOST_OUT_JAVA_LIBRARIES)/$(test_suite_tradefed)-tests.jar \
   $(HOST_OUT_EXECUTABLES)/$(test_suite_tradefed) \