Remove "dead" line of code.
At first glance, I thought this was a bug because the "if" line should have curly braces around the debug lines AND
the delay. But then I realized that "subscribed" will ALWAYS be false here. So the code was working correctly, even
without the curly braces and the "if" was superfluous and can/should be removed.
Remove "dead" line of code. At first glance, I thought this was a bug because the "if" line should have curly braces around the debug lines AND the delay. But then I realized that "subscribed" will ALWAYS be false here. So the code was working correctly, even without the curly braces and the "if" was superfluous and can/should be removed.