Genesis framework sidebar microdata is not being removed

[githubuser441]

It's regarding the following code:
<aside class="sidebar sidebar-primary widget-area" role="complementary" aria-label="Primary Sidebar" itemscope id="genesis-sidebar-primary"><h2 class="genesis-sidebar-title screen-reader-text">Primary Sidebar</h2><section id="search-2" class="widget widget_search"><div class="widget-wrap"><form class="search-form" itemscope method="get" action="http://localhost/wps/" role="search"><label class="search-form-label screen-reader-text" for="searchform-5cb4d8ddb11b03.11616323">Zoeken...</label><input class="search-form-input" type="search" name="s" id="searchform-5cb4d8ddb11b03.11616323" placeholder="Zoeken..."><input class="search-form-submit" type="submit" value="Search"><meta content="http://localhost/wps/?s={s}"></form></div></section>