remove obsoleted file frama-c.opam

frama-c.opam

-opam-version: "1.2"
-name: "frama-c-base"
-version: "20170501"
-maintainer: "francois.bobot@cea.fr"
-authors: [
-  "Michele Alberti"
-  "Gergö Barany"
-  "Patrick Baudin"
-  "François Bobot"
-  "Richard Bonichon"
-  "David Bühler"
-  "Loïc Correnson"
-  "Julien Crétin"
-  "Pascal Cuoq"
-  "Zaynah Dargaye"
-  "Jean-Christophe Filliâtre"
-  "Philippe Herrmann"
-  "Florent Kirchner"
-  "Tristan Le Gall"
-  "Jean-Christophe Léchenet"
-  "Matthieu Lemerre"
-  "David Maison"
-  "Claude Marché"
-  "André Maroneze"
-  "Benjamin Monate"
-  "Yannick Moy"
-  "Anne Pacalet"
-  "Valentin Perrelle"
-  "Guillaume Petiot"
-  "Virgile Prevosto"
-  "Armand Puccetti"
-  "Muriel Roger"
-  "Julien Signoles"
-  "Kostyantyn Vorobyov"
-  "Boris Yakobowski"
-]
-homepage: "http://frama-c.com/"
-license: "GNU Lesser General Public License version 2.1"
-dev-repo: "https://github.com/Frama-C/Frama-C-snapshot.git"
-doc: ["http://frama-c.com/download/user-manual-Phosphorus-20170501.pdf"]
-bug-reports: "https://bts.frama-c.com/"
-tags: [
-  "deductive"
-  "program verification"
-  "formal specification"
-  "automated theorem prover"
-  "interactive theorem prover"
-  "C"
-  "plugins"
-  "abstract interpretation"
-  "slicing"
-  "weakest precondition"
-  "ACSL"
-  "dataflow analysis"
-]
-
-build: [
-  ["sh" "-eux" "./run_autoconf_if_needed.sh"] # when used in pinned mode,
-                                              # the configure *cannot* yet be
-                                              # generated
-  ["./configure" "--prefix" prefix
-                 "--disable-gui" { !conf-gtksourceview:installed |
-                                   !conf-gnomecanvas:installed }
-]
-  [make "-j%{jobs}%"]
-]
-
-install: [
-  [make "install"]
-]
-
-remove: [
-  ["sh" "-eux" "./run_autoconf_if_needed.sh"] # when used in pinned mode,
-                                              # the configure *cannot* yet be
-                                              # generated
-  ["./configure" "--prefix" prefix
-                 "--disable-gui" { !conf-gtksourceview:installed |
-                                   !conf-gnomecanvas:installed }
-]
-  [make "uninstall"]
-  ["rm" "-rf" frama-c-base:doc]
-]
-
-build-doc: [
-   [make "-C" "doc" "download"]
-   [make "-C" "doc" "FRAMAC_DOCDIR=%{frama-c-base:doc}%" "install"]
-]
-
-build-test: [
-  [make "-j%{jobs}%" "PTESTS_OPTS=-error-code" "tests"]
-]
-
-depends: [
-  "ocamlgraph" { >= "1.8.5" & < "1.9~" }
-  "ocamlfind"
-  "zarith"
-]
-
-depopts: [
-  "lablgtk"
-  "conf-gtksourceview"
-  "conf-gnomecanvas"
-  "coq" { build }
-  "why3" { build }
-]
-
-messages: [
-   "Why3 can be used by the WP plug-in for running additional automatic solvers" { !why3:installed }
-   "Coq can be used with the WP plug-in for proving interactively proof obligations" { !coq:installed }
-]
-
-conflicts: [
-  "why3-base" { < "0.86" } #for WP plug-in
-  "coq"      { < "8.4.6" } #for WP plug-in
-  "lablgtk" { < "2.18.2" } #for ocaml >= 4.02.1
-]
-
-available: [ ocaml-version >= "4.02.3" ]