Fix copy/paste typos in log messages for JDBC components

[artembilan]

For example JdbcMetadataStore:

	public void setCheckDatabaseOnStart(boolean checkDatabaseOnStart) {
		this.checkDatabaseOnStart = checkDatabaseOnStart;
		if (!checkDatabaseOnStart) {
			LOGGER.info("The 'DefaultLockRepository' won't be started automatically " +
					"and required table is not going be checked.");
		}
	}

This is indeed not a DefaultLockRepository.

There might be some other similar.