[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
diff --git a/core/clear_vars.mk b/core/clear_vars.mk
index e2acf96..f87f6b4 100644
--- a/core/clear_vars.mk
+++ b/core/clear_vars.mk
@@ -259,6 +259,7 @@
 LOCAL_SANITIZE_RECOVER:=
 LOCAL_SANITIZE_NO_RECOVER:=
 LOCAL_SANITIZE_BLACKLIST :=
+LOCAL_SANITIZE_BLOCKLIST :=
 LOCAL_SDK_LIBRARIES :=
 LOCAL_SDK_RES_VERSION:=
 LOCAL_SDK_VERSION:=