[Pkg-emacsen-addons] verilog-mode is marked for autoremoval from testing

[Debian testing autoremoval watch]

verilog-mode 20161124.fd230e6-2 is marked for autoremoval from testing on 2019-01-01

It (build-)depends on packages with these RC bugs:
909381: xemacs21-support: xemacs21: Error while loading 00debian: Variable binding depth exceeds max-specpdl-size
915190: xemacs21-support: infinite loop in /etc/xemacs21/site-start.d