Refactor code structure and remove redundant changes

src-old/components/profile/PersonalLocationDisplay.tsx

@@ -0,0 +1,19 @@
+import { MapPin } from 'lucide-react';
+
+interface PersonalLocationDisplayProps {
+  personalLocation: string | null | undefined;
+}
+
+export function PersonalLocationDisplay({ personalLocation }: PersonalLocationDisplayProps) {
+  // get_filtered_profile() already handles privacy - if personalLocation is present, it's viewable
+  if (!personalLocation) {
+    return null;
+  }
+
+  return (
+    <div className="flex items-center gap-1">
+      <MapPin className="w-4 h-4" />
+      {personalLocation}
+    </div>
+  );
+}