code: public static void uninstallModule(String moduleName) {
          Module module = INSTALLED_MODULES.get(moduleName);
          if (module != null) {
              try {
                  module.uninstall();
                  INSTALLED_MODULES.remove(moduleName);
              } catch (Exception e) {
                  if (LOGGER.isWarnEnabled()) {
                      LOGGER.warn("Error when uninstall module " + moduleName, e);
                  }
              }
          }
      }
docs: 卸载模块
  
  @param moduleName module name