[config_sanitizers] Support LOCAL_SANITIZE_BLOCKLIST

It'll replace LOCAL_SANITIZE_BLACKLIST.

Update language to comply with Android’s inclusive language guidance

See https://source.android.com/setup/contribute/respectful-code for
reference

Bug: 161896447
Bug: 162245450

Test: n/a  (no users in AOSP for this property).
Change-Id: Ie31c35af722d05011a528e1170b0c026b50fbf88