Bug 126779 [IDE] Removed deprecated project capabilities API and implementation
It was created then deprecated before 2.0 shipped. As has never been API and we don't use it we should delete it.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/misc/ProjectCapabilitySelectionGroup.java
Label descLabel = new Label(composite, SWT.LEFT);
        descLabel.setText(IDEWorkbenchMessages.ProjectCapabilitySelectionGroup_description);
        data = new GridData();
        data.verticalAlignment = SWT.TOP;
        data.horizontalSpan = 2;
        descLabel.setLayoutData(data);
        descLabel.setFont(font);
        
        descriptionText = new Text(composite, SWT.WRAP | SWT.MULTI
                | SWT.V_SCROLL | SWT.BORDER);
        descriptionText.setText(EMPTY_DESCRIPTION);
        descriptionText.setEditable(false);
        data = new GridData();
        data.horizontalAlignment = GridData.FILL;
        data.grabExcessHorizontalSpace = true;
        data.horizontalSpan = 2;
        descriptionText.setLayoutData(data);
        descriptionText.setFont(font);
        
        Label grayLabel = new Label(composite, SWT.LEFT);
        grayLabel.setText(IDEWorkbenchMessages.ProjectCapabilitySelectionGroup_grayItems);
        data = new GridData();
        data.verticalAlignment = SWT.TOP;
        data.horizontalSpan = 2;
        grayLabel.setLayoutData(data);
        grayLabel.setFont(font);
        		
        populateDependents();
        populateMemberships();