As an FYI for anyone else who might read this thread, I found a way AROUND
hiding the field I don't want to see [Specifically the field that is showing
where the chart title should be located (top middle)]. Here's what you do .
.. .

Simply get a screen capture of the print screen of your chart (as this
annoying "drop page fields here" bar does NOT print). Then crop out the
portion of your background where the annoyance would normally be located.
Then paste this "image" on top of the annoyance in your pivot chart.

Viola! You've hidden what could not be singularly hidden.