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
checkboxViewer.getControl().getShell(),
                                IDEWorkbenchMessages.ProjectCapabilitySelectionGroup_errorTitle,
                                NLS.bind(IDEWorkbenchMessages.ProjectCapabilitySelectionGroup_requiredPrereqs, capability.getName(), msg));
            }
        }
    }
    /**
     * Returns the collection of capabilities selected
     * by the user. The collection is not in prerequisite
     * order.
     * 
     * @return array of selected capabilities
     */
    public Capability[] getSelectedCapabilities() {
        Capability[] capabilities = new Capability[checkedCapabilities.size()];
        checkedCapabilities.toArray(capabilities);
        return capabilities;
    }
    /**
     * Return the current listener interested when the check
     * state of a capability actually changes.
     * 
     * @return Returns a ICheckStateListener
     */
    public ICheckStateListener getCheckStateListener() {
        return checkStateListener;
    }
    /**
     * Set the current listener interested when the check
     * state of a capability actually changes.