protected void cleanupAfterConstruction() {
		if (!readOnly) {
			LocalDatabaseItem.cleanupOldPresaveFiles(root);
			cleanupTemporaryFiles(SEPARATOR);
		}
	}
Constructor.
@param rootPath root path directory.
@param isVersioned if true item versioning will be enabled.
@param readOnly if true modifications within this file-system will not be allowed
and result in an ReadOnlyException
@param enableAsyncronousDispatching if true a separate dispatch thread will be used
to notify listeners.  If false, blocking notification will be performed.
@throws FileNotFoundException if specified rootPath does not exist
Ghidra/Framework/FileSystem/src/main/java/ghidra/framework/store/local/LocalFileSystem.java