Deletes this column from the table. Property columns cannot be deleted. If the table was obtained from a DataFile, this method will fail.
"configurationVisibilityColumn_var" is a variable referencing a ConfigurationVisibilityColumn object. | 
        
"configurationVisibilityColumn_var" is a variable referencing a ConfigurationVisibilityColumn object. | 
        
| Type | Description | 
| boolean | Returns true if the deletion was successful. |