Remove Prefs.blocked_total
Background
https://gitlab.com/eyeo/adblockplus/abpui/adblockplusui/-/merge_requests/672#note_815582510
Use case
As stated in the previous comment, Prefs.blocked_total
preference from webext-sdk seems to be in conflict with notifications.numBlocked
.
What to change
Remove the Prefs.blocked_total
preference from webext-sdk
/cc @ThomasGreiner