Fix inefficiency with LogRecordFactory

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: liferay-faces-2.1.0-ga1, liferay-faces-2.1.1-ga2, liferay-faces-3.0.0-legacy-ga1, liferay-faces-3.0.1-legacy-ga2, liferay-faces-3.0.0-ga1, liferay-faces-3.0.1-ga2, liferay-faces-3.1.0-ga1, liferay-faces-3.1.1-ga2
• Fix Version/s: liferay-faces-2.1.2-ga3, liferay-faces-3.0.2-legacy-ga3, liferay-faces-3.0.2-ga3, liferay-faces-3.1.2-ga3
• Component/s: Liferay Faces Util
• Labels: None

For each LoggerLog4jImpl, there is a LoggerDefaultImpl.LogRecordFactory instance. Better to have a static LogRecordFactory.getInstance() method instead.