docs: remove segment left by mistake

docs/README_PT_BR.md

@@ -161,16 +161,6 @@ MySpider().start()
     Leia uma análise completa do <a href="https://substack.thewebscraping.club/p/scrapling-hands-on-guide?utm_source=github&utm_medium=repo&utm_campaign=scrapling" target="_blank">Scrapling no The Web Scraping Club</a> (nov. 2025), a newsletter número 1 dedicada a Web Scraping.
     </td>
   </tr>
-  <tr>
-    <td width="200">
-      <a href="https://proxy-seller.com/?partner=CU9CAA5TBYFFT2" target="_blank" title="Proxy-Seller provides reliable proxy infrastructure for Web Scraping">
-        <img src="https://raw.githubusercontent.com/D4Vinci/Scrapling/main/images/ProxySeller.png">
-      </a>
-    </td>
-    <td>
-    <a href="https://proxy-seller.com/?partner=CU9CAA5TBYFFT2" target="_blank">Proxy-Seller</a> fornece infraestrutura de proxy confiável para web scraping, oferecendo proxies IPv4, IPv6, ISP, residenciais e móveis com desempenho estável, ampla cobertura geográfica e planos flexíveis para coleta de dados em escala empresarial.
-    </td>
-  </tr>
   <tr>
     <td width="200">
       <a href="http://mangoproxy.com/?utm_source=D4Vinci&utm_medium=GitHub&utm_campaign=D4Vinci" target="_blank" title="Proxies You Can Rely On: Residential, Server, and Mobile">