Refine ABI check and enable ABI check on APEX exported libs

* Don't check ramdisk and recovery variants.
* Don't check bionic libraries of bootstrap variant.
* Don't check uninstallable libraries.
* Check APEX exported libraries.

Bug: 145608479
Test: Presubmit
Test: diff lsdump_paths.txt, verify the changes are as expected.
Change-Id: Ie540dba563277307c51b533cd982d7317796b48b