lni.cls depends on newtxtext.sty and ccicons.sty from texlive-fonts-extra

in /usr/share/texlive/texmf-dist/tex/latex/lni/lni.cls:

   \ifPDFTeX
      \RequirePackage{newtxtext}
      \RequirePackage{newtxmath}
      \RequirePackage[zerostyle=b,scaled=.9]{newtxtt}
      \@ifpackagelater{newtxtt}{2014/11/18}%
         {\txtt@upqtrue}%
         {\ClassWarning{lni}{You are using an old version of
         `newtxtt'.\MessageBreak
          Option `straightquotes' will not be used!}}%

It's possible to use the class with "nofonts" though.
That, however, fails with

! LaTeX Error: File `ccicons.sty' not found.

That file, according to https://packages.ubuntu.com/search?searchon=contents&keywords=ccicons.sty&mode=exactfilename&suite=artful&arch=any is in texlive-fonts-extra (as seems to be newtxtext).

I conclude that texlive-fonts-extra is a dependency of lni.cls of the texlive-publishers package.

ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: texlive-publishers 2017.20170818-1
ProcVersionSignature: Ubuntu 4.13.0-17.20-generic 4.13.8
Uname: Linux 4.13.0-17-generic x86_64
ApportVersion: 2.20.7-0ubuntu3.6
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Thu Dec 7 17:57:01 2017
InstallationDate: Installed on 2017-10-13 (55 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Beta amd64 (20171012)
PackageArchitecture: all
SourcePackage: texlive-extra
UpgradeStatus: No upgrade log present (probably fresh install)