👻 Revert "🐛 sso-actions-toggle: Adding onBlur event (#1766)" (#1791)

Reverts #1786 

This PR breaks logout functionality.

Signed-off-by: Ian Bolton <ibolton@redhat.com>

client/src/app/layout/HeaderApp/SSOMenu.tsx

@@ -44,7 +44,6 @@ export const SSOMenu: React.FC = () => {
                 ref={toggleRef}
                 id="sso-actions-toggle"
                 onClick={() => onDropdownToggle(!isDropdownOpen)}
-                onBlur={() => onDropdownToggle(false)}
               >
                 {(keycloak?.idTokenParsed as any)?.["preferred_username"] ??
                   "DefaultUsername"}