[WP/share] removing wp/share/src

src/plugins/wp/share/src/cbits.why

src/plugins/wp/share/src/cfloat.why

src/plugins/wp/share/src/cint.why

src/plugins/wp/share/src/cmath.why

src/plugins/wp/share/src/coq-own-realization.drv

src/plugins/wp/share/src/coq-why3.drv

src/plugins/wp/share/src/filter_axioms.ml

src/plugins/wp/share/src/lemma_about_mod.txt

src/plugins/wp/share/src/logs/ArcTrigo.altergo.err

src/plugins/wp/share/src/logs/ArcTrigo.coq.err

src/plugins/wp/share/src/logs/ArcTrigo.why3.check.err

src/plugins/wp/share/src/logs/ArcTrigo.why3.err

src/plugins/wp/share/src/logs/Cbits.altergo.err

src/plugins/wp/share/src/logs/Cbits.coq.err

src/plugins/wp/share/src/logs/Cbits.why3.check.err

src/plugins/wp/share/src/logs/Cbits.why3.err

src/plugins/wp/share/src/logs/Cfloat.altergo.err

src/plugins/wp/share/src/logs/Cfloat.coq.err

src/plugins/wp/share/src/logs/Cfloat.why3.check.err

src/plugins/wp/share/src/logs/Cfloat.why3.err