Improper arialabel aria-name has been removed (#1561)

src/Explorer/Controls/CollapsiblePanel/CollapsibleSectionComponent.tsx

@@ -49,7 +49,6 @@ export class CollapsibleSectionComponent extends React.Component<CollapsibleSect
           onClick={this.toggleCollapsed}
           onKeyPress={this.onKeyPress}
           tabIndex={0}
-          aria-name="Advanced"
           role="button"
           aria-expanded={this.state.isExpanded}
         >

src/Explorer/Controls/CollapsiblePanel/__snapshots__/CollapsibleSectionComponent.test.tsx.snap

@@ -4,7 +4,6 @@ exports[`CollapsibleSectionComponent renders 1`] = `
 <Fragment>
   <Stack
     aria-expanded={true}
-    aria-name="Advanced"
     className="collapsibleSection"
     horizontal={true}
     onClick={[Function]}