docs: remove broken link from renderscript docs

    defining two-, three-, or four-vectors.</li>

  </ul>

  <p>The <a href="{@docRoot}guide/topics/renderscript/rs-api/files.html">RenderScript header files</a>

  and LLVM front-end libraries are located in the <code>include</code> and

  <code>clang-include</code> directories in the

  <code>&lt;sdk_root&gt;/platforms/android-11/renderscript</code> directory of the Android SDK. The

  <p>The RenderScript header files and LLVM front-end libraries are located in the <code>include/</code> and

  <code>clang-include/</code> directories in the

  <code>&lt;sdk_root&gt;/platforms/android-11/renderscript/</code> directory of the Android SDK. The

  headers are automatically included for you, except for the RenderScript graphics specific header file, which

  you can include as follows:</p>

  <pre>