remove early free

yet another thing we should figure out; IMO cookie can have ownership to its url, would make it a lot simpler to use & deinitialize

src/cdp/domains/storage.zig

@@ -173,11 +173,6 @@ pub fn setCdpCookie(cookie_jar: *CookieJar, param: CdpCookie) !void {
         },
     };
 
-    // Free if we had.
-    if (maybe_url) |url| {
-        url.deinit();
-    }
-
     try cookie_jar.add(cookie, std.time.timestamp());
 }