gnu: Rationalize texlive-updmap.cfg and texlive-tiny inputs.

TEXLIVE-UPDMAP.CFG and TEXLIVE-TINY should only be used as native inputs.
Also remove texlive packages already provided by them.

* doc/build.scm (pdf-manual):
* gnu/packages/algebra.scm (pari-gp):
* gnu/packages/bioinformatics.scm (discrover):
(phyml):
(velvet):
* gnu/packages/chemistry.scm (yaehmop):
* gnu/packages/chez.scm (stex-bootstrap):
(chez-web):
(chez-sockets):
* gnu/packages/cran.scm (r-prereg):
* gnu/packages/docbook.scm (dblatex):
* gnu/packages/emacs-xyz.scm (emacs-auctex):
* gnu/packages/engineering.scm (fastcap):
* gnu/packages/fsf.scm (book-faif):
* gnu/packages/graphviz.scm (dot2tex):
* gnu/packages/maths.scm (hypre):
* gnu/packages/ocaml.scm (unison):
(ocaml-bibtex2html):
* gnu/packages/plotutils.scm (asymptote):
* gnu/packages/python-xyz.scm (python-nbconvert):
(python-pypandoc):
* gnu/packages/radio.scm (gnuradio):
(libosmo-dsp):
* gnu/packages/statistics.scm (r-with-tests):
* gnu/packages/tex.scm (texlive-makecmds):
(texlive-innerscript):
(teximpatient):
(texlive-xkeyval): Remove texlive packages already provided by
TEXLIVE-UPDMAP.CFG.  Don't add TEXLIVE-TINY or TEXLIVE-UPDMAP.CFG as inputs.

gnu/packages/python-xyz.scm

@@ -15200,17 +15200,15 @@ time.")
            texlive-ulem
            texlive-unicode-math
            texlive-xcolor
-           (texlive-updmap.cfg (list texlive-amsfonts
-                                     texlive-amsmath
-                                     texlive-eurosym
-                                     texlive-jknapltx
-                                     texlive-lm
-                                     texlive-lm-math
-                                     texlive-mathpazo
-                                     texlive-oberdiek
-                                     texlive-rsfs
-                                     texlive-ucs
-                                     texlive-zapfding))))
+           (texlive-updmap.cfg
+            (list texlive-eurosym
+                  texlive-jknapltx
+                  texlive-lm
+                  texlive-lm-math
+                  texlive-mathpazo
+                  texlive-rsfs
+                  texlive-ucs
+                  texlive-zapfding))))
     (home-page "https://jupyter.org")
     (synopsis "Converting Jupyter Notebooks")
     (description "The @code{nbconvert} tool, @code{jupyter nbconvert}, converts
@@ -29190,13 +29188,7 @@ By default it uses the open Python vulnerability database Safety DB.")
     (propagated-inputs
      `(("wheel" ,python-wheel)))
     (native-inputs
-     `(("texlive" ,(texlive-updmap.cfg (list texlive-amsfonts
-                                        texlive-ec
-                                        texlive-iftex
-                                        texlive-hyperref
-                                        texlive-lm
-                                        texlive-oberdiek
-                                        texlive-xcolor)))))
+     `(("texlive" ,(texlive-updmap.cfg (list texlive-lm texlive-xcolor)))))
     (arguments
      `(#:phases
        (modify-phases %standard-phases