RequestServer: Remove unused content length check for received data

Author: https://github.com/ADKaster
Commit: https://github.com/LadybirdBrowser/ladybird/commit/91161d77e0d
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/3349
Reviewed-by: https://github.com/alimpfard ✅

Services/RequestServer/ConnectionFromClient.cpp

@@ -177,13 +177,6 @@ size_t ConnectionFromClient::on_data_received(void* buffer, size_t size, size_t
         remaining_length -= nwritten;
     }
 
-    Optional<u64> content_length_for_ipc;
-    curl_off_t content_length = -1;
-    auto res = curl_easy_getinfo(request->easy, CURLINFO_CONTENT_LENGTH_DOWNLOAD_T, &content_length);
-    if (res == CURLE_OK && content_length != -1) {
-        content_length_for_ipc = content_length;
-    }
-
     request->downloaded_so_far += total_size;
 
     return total_size;