public void setDeleteCreatedProjectOnClose(boolean enabled) {
		this.deleteProject = enabled;
	}
Set project delete flag which allows temporary projects created
to be deleted upon completion.  This option has no effect if a 
Ghidra URL or an existing project was specified.  This option
will be assumed when importing with the readOnly option enabled.

@param enabled if true a created project will be deleted when 
processing is complete.
Ghidra/Features/Base/src/main/java/ghidra/app/util/headless/HeadlessOptions.java