[lemmas] Cleanup users of default proof information.

We remove calls of `Lemmas.Info.make` that where using the default
parameters, as this is mostly dead code now.

This brings into question quite a few things, in particular, the
uneven support of `scope` attributes by different commands / plugins.

We don't attempt to solve that yet, hopefully the ongoing constant
saving path refactoring will be able to take care of these
inconsistencies.

3 files changed, 8 insertions, 32 deletions

diff --git a/plugins/funind/functional_principles_proofs.ml b/plugins/funind/functional_principles_proofs.ml
index 5a939b4adf..78b53b1007 100644
--- a/plugins/funind/functional_principles_proofs.ml
+++ b/plugins/funind/functional_principles_proofs.ml
@@ -920,20 +920,10 @@ let generate_equation_lemma evd fnames f fun_num nb_params nb_args rec_args_num
       ]
   in
   (* Pp.msgnl (str "lemma type (2) " ++ Printer.pr_lconstr_env (Global.env ()) evd lemma_type); *)
-  let info = Lemmas.Info.make
-      ~scope:(DeclareDef.Global Declare.ImportDefaultBehavior)
-      ~kind:(Decls.(IsProof Theorem)) () in
-
-  let lemma = Lemmas.start_lemma
-    (*i The next call to mk_equation_id is valid since we are constructing the lemma
-      Ensures by: obvious
-      i*)
-      ~name:(mk_equation_id f_id)
-      ~poly:false
-      ~info
-      evd
-      lemma_type
-  in
+
+  (*i The next call to mk_equation_id is valid since we are
+     constructing the lemma Ensures by: obvious i*)
+  let lemma = Lemmas.start_lemma ~name:(mk_equation_id f_id) ~poly:false evd lemma_type in
   let lemma,_ = Lemmas.by (Proofview.V82.tactic prove_replacement) lemma in
   let () = Lemmas.save_lemma_proved ~lemma ~opaque:Proof_global.Transparent ~idopt:None in
   evd
diff --git a/plugins/funind/gen_principle.ml b/plugins/funind/gen_principle.ml
index 730ae48393..0a7757c616 100644
--- a/plugins/funind/gen_principle.ml
+++ b/plugins/funind/gen_principle.ml
@@ -1369,15 +1369,7 @@ let derive_correctness (funs: Constr.pconstant list) (graphs:inductive list) =
               i*)
             let lem_id = mk_correct_id f_id in
             let (typ,_) = lemmas_types_infos.(i) in
-            let info = Lemmas.Info.make
-                ~scope:(DeclareDef.Global Declare.ImportDefaultBehavior)
-                ~kind:(Decls.(IsProof Theorem)) () in
-            let lemma = Lemmas.start_lemma
-                ~name:lem_id
-                ~poly:false
-                ~info
-                !evd
-                typ in
+            let lemma = Lemmas.start_lemma ~name:lem_id ~poly:false !evd typ in
             let lemma = fst @@ Lemmas.by
                 (Proofview.V82.tactic (proving_tac i)) lemma in
             let () = Lemmas.save_lemma_proved ~lemma ~opaque:Proof_global.Transparent ~idopt:None in
@@ -1434,11 +1426,7 @@ let derive_correctness (funs: Constr.pconstant list) (graphs:inductive list) =
                 Ensures by: obvious
               i*)
             let lem_id = mk_complete_id f_id in
-            let info = Lemmas.Info.make
-                ~scope:(DeclareDef.Global Declare.ImportDefaultBehavior)
-                ~kind:Decls.(IsProof Theorem) () in
-            let lemma = Lemmas.start_lemma ~name:lem_id ~poly:false ~info
-                sigma (fst lemmas_types_infos.(i)) in
+            let lemma = Lemmas.start_lemma ~name:lem_id ~poly:false sigma (fst lemmas_types_infos.(i)) in
             let lemma = fst (Lemmas.by
                                (Proofview.V82.tactic (observe_tac ("prove completeness ("^(Id.to_string f_id)^")")
                                                         (proving_tac i))) lemma) in
diff --git a/plugins/funind/recdef.ml b/plugins/funind/recdef.ml
index c62aa0cf6b..4c5eab1a9b 100644
--- a/plugins/funind/recdef.ml
+++ b/plugins/funind/recdef.ml
@@ -1332,9 +1332,7 @@ let open_new_goal ~lemma build_proof sigma using_lemmas ref_ goal_name (gls_type
     let lemma = build_proof env (Evd.from_env env) start_tac end_tac in
     Lemmas.save_lemma_proved ~lemma ~opaque:opacity ~idopt:None
   in
-  let info = Lemmas.Info.make ~hook:(DeclareDef.Hook.make hook)
-      ~scope:(DeclareDef.Global Declare.ImportDefaultBehavior) ~kind:(Decls.(IsProof Lemma))
-      () in
+  let info = Lemmas.Info.make ~hook:(DeclareDef.Hook.make hook) () in
   let lemma = Lemmas.start_lemma
       ~name:na
       ~poly:false (* FIXME *) ~info
@@ -1376,7 +1374,7 @@ let com_terminate
     nb_args ctx
     hook =
   let start_proof env ctx tac_start tac_end =
-    let info = Lemmas.Info.make ~hook ~scope:(DeclareDef.Global ImportDefaultBehavior) ~kind:Decls.(IsProof Lemma) () in
+    let info = Lemmas.Info.make ~hook () in
     let lemma = Lemmas.start_lemma ~name:thm_name
         ~poly:false (*FIXME*)
         ~info