Remove obsolete leaf names

classes-no-debug-var.jar is incorrect, jars in coverage builds
do have debug information.  Remove full_classes_compiled_jar_leaf
and hardcode classes-full-debug.jar.

After the previous patch, all dex files have debug information,
so remove the no-local and with-local directories and replace
them with dex/.

Remove the unnecessary jarjar_leaf.

Bug: 70886092
Test: m checkbuild
Change-Id: I63eace8f8cda5ad8bc0cbd11eefda73dd063ed76