[wp-qualif] remove obsolete test

src/plugins/wp/tests/wp_bts/issue_143.i

-/* run.config
-   DONTRUN:
-*/
-/* run.config_qualif
-   EXECNOW: chmod a-x ./tests/inexistant-prover
-   OPT: -wp
-   OPT: -wp -wp-prover "alt-ergo,native:coq" -wp-alt-ergo ./tests/inexistant-prover -wp-coqc ./tests/inexistant-prover
-   OPT: -wp -wp-prover "alt-ergo" -wp-alt-ergo ./tests/inexistant-prover
-   OPT: -wp -wp-prover "native:coq" -wp-coqc ./tests/inexistant-prover
-*/
- 
-/*@
-  axiomatic A {
-  lemma ok_because_inconsistent: \forall integer x;  x > 0 ==> x < 0 ==> x == 0 ;
-  }
-*/
-
-/*@
-  axiomatic B {
-  lemma ok_because_consistent: \forall integer x;  x > 0 ==> x*x > 0 ;
-  }
-*/

src/plugins/wp/tests/wp_bts/oracle_qualif/issue_143.0.res.oracle

-# frama-c -wp [...]
-[kernel] Parsing tests/wp_bts/issue_143.i (no preprocessing)
-[wp] Running WP plugin...
-[wp] 2 goals scheduled
-[wp] [Alt-Ergo] Goal typed_lemma_ok_because_consistent : Valid
-[wp] [Alt-Ergo] Goal typed_lemma_ok_because_inconsistent : Valid
-[wp] Proved goals:    2 / 2
-  Qed:             0 
-  Alt-Ergo:        2
-------------------------------------------------------------
- Axiomatics                WP     Alt-Ergo  Total   Success
-  Axiomatic A               -        1        1       100%
-  Axiomatic B               -        1        1       100%
-------------------------------------------------------------

src/plugins/wp/tests/wp_bts/oracle_qualif/issue_143.1.res.oracle

-# frama-c -wp [...]
-[kernel] Parsing tests/wp_bts/issue_143.i (no preprocessing)
-[wp] Running WP plugin...
-[wp] Warning: native support for coq is deprecated, use tip instead
-[wp] 2 goals scheduled
-[wp] [Alt-Ergo] Goal typed_lemma_ok_because_consistent : Valid
-[wp] [Alt-Ergo] Goal typed_lemma_ok_because_inconsistent : Valid
-[wp] Proved goals:    2 / 2
-  Qed:             0 
-  Alt-Ergo:        2
-------------------------------------------------------------
- Axiomatics                WP     Alt-Ergo  Total   Success
-  Axiomatic A               -        1        1       100%
-  Axiomatic B               -        1        1       100%
-------------------------------------------------------------

src/plugins/wp/tests/wp_bts/oracle_qualif/issue_143.2.res.oracle

-# frama-c -wp [...]
-[kernel] Parsing tests/wp_bts/issue_143.i (no preprocessing)
-[wp] Running WP plugin...
-[wp] 2 goals scheduled
-[wp] [Alt-Ergo] Goal typed_lemma_ok_because_consistent : Valid
-[wp] [Alt-Ergo] Goal typed_lemma_ok_because_inconsistent : Valid
-[wp] Proved goals:    2 / 2
-  Qed:             0 
-  Alt-Ergo:        2
-------------------------------------------------------------
- Axiomatics                WP     Alt-Ergo  Total   Success
-  Axiomatic A               -        1        1       100%
-  Axiomatic B               -        1        1       100%
-------------------------------------------------------------

src/plugins/wp/tests/wp_bts/oracle_qualif/issue_143.3.res.oracle

-# frama-c -wp [...]
-[kernel] Parsing tests/wp_bts/issue_143.i (no preprocessing)
-[wp] Running WP plugin...
-[wp] Warning: native support for coq is deprecated, use tip instead
-[wp] 2 goals scheduled
-[wp] [Coq (native)] Goal typed_lemma_ok_because_consistent : Failed
-  Permission denied (./tests/inexistant-prover)
-[wp] [Coq (native)] Goal typed_lemma_ok_because_inconsistent : Failed
-  Permission denied (./tests/inexistant-prover)
-[wp] Proved goals:    0 / 2
-  Coq (native):    0  (failed: 2)
-------------------------------------------------------------
- Axiomatics                WP     Alt-Ergo  Total   Success
-  Axiomatic A               -        -        1       0.0%
-  Axiomatic B               -        -        1       0.0%
-------------------------------------------------------------