Remove reference to unused variable. fixes #24965.
git-svn-id: https://develop.svn.wordpress.org/trunk@24988 602fd350-edb4-49c9-b593-d223f7449a82
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@ -1165,7 +1165,7 @@ function _wp_sidebars_changed() {
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// look for "lost" widgets, this has to run at least on each theme change
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function retrieve_widgets($theme_changed = false) {
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global $wp_registered_widget_updates, $wp_registered_sidebars, $sidebars_widgets, $wp_registered_widgets;
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global $wp_registered_sidebars, $sidebars_widgets, $wp_registered_widgets;
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$registered_sidebar_keys = array_keys( $wp_registered_sidebars );
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$orphaned = 0;
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