Bug 98472 New project wizard: second page remove from class path should ask for removal of folder when linked
RC1 - create a new project - switch to the second page - link in additional source observe: there is no way to unlink the addtional source We should offer to unlink the folder when the folder is removed from the build path again.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/newsourcepage/ClasspathModifierQueries.java
fRemoveProject= false;
                fOutputLocation= project.getOutputLocation();
				Display.getDefault().syncExec(new Runnable() {
					public void run() {                        
						Shell sh= shell != null ? shell : JavaPlugin.getActiveWorkbenchShell();
						
						String title= NewWizardMessages.ClasspathModifier_ChangeOutputLocationDialog_title; 
						
						if (fDesiredOutputLocation.segmentCount() == 1) {
							String outputFolderName= PreferenceConstants.getPreferenceStore().getString(PreferenceConstants.SRCBIN_BINNAME);
							IPath newOutputFolder= fDesiredOutputLocation.append(outputFolderName);
							newOutputFolder= getValidPath(newOutputFolder, validator);
							String message= Messages.format(NewWizardMessages.ClasspathModifier_ChangeOutputLocationDialog_project_outputLocation, newOutputFolder); 
							fRemoveProject= true;
							if (MessageDialog.openQuestion(sh, title, message)) {
								fOutputLocation= newOutputFolder;
								result[0]= true;
							}
						} else {
							IPath newOutputFolder= fDesiredOutputLocation;
							newOutputFolder= getValidPath(newOutputFolder, validator);
							if (editingOutputFolder) {
								fOutputLocation= newOutputFolder;
								result[0]= true;
								return; 
							}
							String message= NewWizardMessages.ClasspathModifier_ChangeOutputLocationDialog_project_message; 
							fRemoveProject= true;
							if (MessageDialog.openQuestion(sh, title, message)) {
								fOutputLocation= newOutputFolder;