(split) Fixes warnings about unrecognized signatures 1. isItemSelected() in QTableWidget was not properly removed from the API as it should have been. (it is obsolete) 2. QAbstractItemDelegate() copy constructor used to be protected, but is now private so it is removed automagically          and we don't need the function modification to do this.
(split) Fixes warnings about unrecognized signatures 1. isItemSelected() in QTableWidget was not properly removed from the API as it should have been. (it is obsolete) 2. QAbstractItemDelegate() copy constructor used to be protected, but is now private so it is removed automagically          and we don't need the function modification to do this.

[git-p4: depot-paths = "//depot/qtjambi/main/": change = 262788]

qt-generator/qt-generator,qt-generator/qt-generator,qt-generator/qt-generator