removeCustomBasemap
Remove custom basemap
Description
removeCustomBasemap( removes the
        custom basemap specified by basemapName)basemapName from the list of available
        basemaps.
If
        the custom basemap specified by basemapName has not been previously
        added using the addCustomBasemap function, the removeCustomBasemap
        function issues an error.
Examples
Input Arguments
Version History
Introduced in R2019b


