[Wi-Fi] WiFi Settings inclusive language fix plan phase 2

Replace WiFi related terms which contain Blacklist,Dummy,Sane or Sanity Check wordings.
Goal: Create a fixit for Android Platform to reduce the use of non-inclusive language for all code.

Bug: 161425297
Test: make RunSettingsRoboTests -j
Change-Id: I1ff89bd2a6636ada1e0f5b9879aecbbd5dab4012

src/com/android/settings/wifi/WifiSettings.java

@@ -490,7 +490,7 @@ public class WifiSettings extends RestrictedSettingsFragment
         }
 
         // "forget" for normal saved network. And "disconnect" for ephemeral network because it
-        // could only be disconnected and be put in blacklists so it won't be used again.
+        // could only be disconnected and be put in blocklists so it won't be used again.
         if (canForgetNetwork()) {
             menu.add(Menu.NONE, MENU_ID_FORGET, 0 /* order */, R.string.forget);
         }