Update the PyQt4NoQMetaObject annotation for SIP >= 4.16.

SIP 4.16 has introduced a backwards-incompatible change by renaming the
PyQt4NoQMetaObject annotation to PyQtNoQMetaObject.

We now have to duplicate the definition of the affected classes in our
SIP files so that the right version with the right annotations are
chosen based on the SIP version being used.

REVIEW:   119582
BUG:      332223
FIXED-IN: 4.14.0