Revert "fix(site): normalize malformed SITE_SOCIAL input"

This reverts commit 435be45517.

_data/site.js

@@ -8,30 +8,12 @@
 // Parse social links from env (format: "name|url|icon,name|url|icon")
 function parseSocialLinks(envVar) {
   if (!envVar) return [];
-
+  return envVar.split(",").map((link) => {
-  // Normalize common secret copy/paste mistakes, e.g. SITE_SOCIAL="..."
+    const [name, url, icon] = link.split("|").map((s) => s.trim());
-  const cleaned = String(envVar)
-    .trim()
-    .replace(/^SITE_SOCIAL\s*=\s*/i, "")
-    .replace(/^['"]|['"]$/g, "");
-
-  return cleaned
-    .split(",")
-    .map((link) => link.trim())
-    .filter(Boolean)
-    .map((link) => {
-      const [rawName, rawUrl, rawIcon] = link.split("|");
-      const name = (rawName || "").trim().replace(/^['"]|['"]$/g, "");
-      const url = (rawUrl || "").trim().replace(/^['"]|['"]$/g, "");
-      const icon = (rawIcon || "").trim().replace(/^['"]|['"]$/g, "");
-
-      if (!name || !url) return null;
-
     // Bluesky requires "me atproto" for verification
     const rel = url.includes("bsky.app") ? "me atproto" : "me";
     return { name, url, rel, icon: icon || name.toLowerCase() };
-    })
+  });
-    .filter(Boolean);
 }
 
 // Get fediverse handle for fediverse:creator meta tag