There is a segfault generated by the Tcl exit command in the
wish_standard_examples(.in) script that is still under investigation.
Until that issue is resolved, still allow the
test_wish_standard_examples target can be run directly to aid that
investigation. But temporarily remove this target from the list of
targets that are run automatically as dependencies of the
test_interactive target so the segfault does not interfere with
the running those other targets.