* gnu/packages/tex.scm (texlive-base): Deprecate variable. (texlive-updmap.cfg): Use default packages from now deprecated TEXLIVE-BASE. Also remove already implemented TODO. * doc/build.scm (pdf-manual): * gnu/packages/statistics.scm: Replace TEXLIVE-BASE with call to TEXLIVE-UPDMAP.CFG. * guix/profiles.scm (texlive-font-maps): Trigger TeX Live hook whenever a texlive package is included in the manifest.