async removeSetting(settingName) {
    const deleteQuery = {
      settingName
    };

    await this.dbManager.dbo.collection(this.getTableName()).deleteOne(deleteQuery);
  }
/**
   * Removes value of the setting.
   * @param  {string}  settingName  the name of the setting
   * @return {Promise}              nothing
   */
Removes value of the setting.
@param  {string}  settingName  the name of the setting
@return {Promise}              nothing
Removes value of the setting . @param { string } settingName the name of the setting @return { Promise } nothing
async removeSetting(settingName) {
    const deleteQuery = {
      settingName
    };
    await this.dbManager.dbo.collection(this.getTableName()).deleteOne(deleteQuery);
  }
async removeSetting ( settingName ) { const deleteQuery = { settingName } ; await this . dbManager . dbo . collection ( this . getTableName ( ) ) . deleteOne ( deleteQuery ) ; }
Removes value of the setting.
Removes value of the setting .