Remove the directory if it exists (otherwise do nothing).
Removes recursively, together with any subdirectories and files.
Warning: This will make any references to subdirectories or files in this directory invalid.
VFSIOException if the directory could not be removed.
See Implementation
Remove the directory if it exists (otherwise do nothing).
Removes recursively, together with any subdirectories and files.
Warning: This will make any references to subdirectories or files in this directory invalid.