Infinite recursive call in logFormatter property

[Joe Mattiello]

In UIForLumberJack.m the setter/getter methods are unnecessary. In fact, they cause an infinite recursive call.

- (void)setLogFormatter:(id <DDLogFormatter>)formatter
{
    self.logFormatter = formatter;
}

calls itself. The explicit setter and getter methods are gratuitous and can be safely removed to resolve the issue.

[Kamil Burczyk]

Thanks @JoeMatt.