CORBA24 — Scope of inherited valuetype initializers

Are the names of valuetype initializers introduced into the
scope of a derived valuetype? I'm proposing that they are
not introduced. The implication is that derived valuetypes
are free to reuse the names of base type initializers.

Proposed resolution:

Change the last sentence of the first paragraph in 3.8.1.5:

"The names of the initializers are part of the name scope of
the value type, but are not part of the name scope of derived
valuetypes."

Same as Issue 3305, Therefore same resolution as 3305