...about calling delete for a std::atomic<T*>. It ultimately turned out that I
didn't need such a std::atomic<T*> variable after all, but it can't hurt to have
this fix for loplugin:vclwidgets anyway.
Change-Id: I2ca058e9c39efa6c5386e6a320bed4bf8ab5f5d5
Reviewed-on: https://gerrit.libreoffice.org/85266
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>