refactor: remove non-functional UA tracking code in favor of future GA4 migration

Author: Katari-8055

src/components/Site/Site.jsx

@@ -138,36 +138,6 @@ function Site(props) {
     }
   }, []);
 
-  useEffect(() => {
-    if (process.env.NODE_ENV === "production") {
-      const GA_ID = "UA-46921629-2";
-
-      if (!window.ga) {
-        window.ga ||= function ga() {
-          (ga.q = ga.q || []).push(arguments); // eslint-disable-line
-        };
-        ga.l = +new Date(); // eslint-disable-line
-
-        const gads = document.createElement("script");
-        gads.async = true;
-        gads.type = "text/javascript";
-        gads.src = "//www.google-analytics.com/analytics.js";
-        const [head] = document.getElementsByTagName("head");
-        head.appendChild(gads);
-
-        window.ga("create", GA_ID, "auto");
-      }
-
-      const path = location.pathname + location.search;
-      window.ga("set", {
-        page: path,
-        title: document.title,
-        location: document.location,
-      });
-      window.ga("send", { hitType: "pageview" });
-    }
-  }, [location]);
-
   const [mounted, setMounted] = useState(false);
 
   useEffect(() => {