Remove extra loading spinners (#238)

Signed-off-by: Tyler Ohlsen <ohltyler@amazon.com>

Author: ohltyler

public/pages/DetectorConfig/containers/DetectorConfig.tsx

@@ -56,12 +56,6 @@ export function DetectorConfig(props: DetectorConfigProps) {
         </EuiPageBody>
       ) : (
         <div>
-          <EuiLoadingSpinner size="s" />
-          &nbsp;&nbsp;
-          <EuiLoadingSpinner size="m" />
-          &nbsp;&nbsp;
-          <EuiLoadingSpinner size="l" />
-          &nbsp;&nbsp;
           <EuiLoadingSpinner size="xl" />
         </div>
       )}