[cc/sanitize] Deprecate blacklist sub-property of sanitize

All uses of this property have been migrated to 'blocklist' instead.

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: TH
Change-Id: I4b83b41ad5a4b2caf1166b1acece9537f545aaad