Remove now obsolete floc-foiling filter

Related feedback:
- uBlockOrigin/uBlock-issues#1553 (comment)

filters/privacy.txt

@@ -191,11 +191,6 @@ beaumontenterprise.com,chron.com,ctinsider.com,ctpost.com,expressnews.com,housto
 ! dekki.com analytics
 ||playbrain.io/analytics/
 
-! https://github.com/uBlockOrigin/uBlock-issues/issues/1553
-!#if env_chromium
-*##+js(no-floc)
-!#endif
-
 ! https://github.com/AdguardTeam/AdguardFilters/issues/80625
 tweakers.net##+js(set, WebTrekkClickMap, noopFunc)
 tweakers.net##+js(aopr, snowplow)