Remove ManagedBean section from Jakarta Rest specification

[jim-krueger]

11.2.2. Managed Beans should be removed since the @ManagedBean annotation will be removed in Jakarta Annotations 3.0.

I am marking this for Jakarta REST 4.0, but should be done in version 3.2 (if that point release is done).

[jansupol]

+1

[jim-krueger]

#1217 was merged into the release-3.2 branch and subsequently ported to the main branch. Closing