remove legacy hint db entries

theories/base_logic/base_logic.v

@@ -12,15 +12,6 @@ Module Import uPred.
   Export bi.
 End uPred.
 
-(* Hint DB for the logic *)
-Hint Resolve pure_intro : I.
-Hint Resolve or_elim or_intro_l' or_intro_r' : I.
-Hint Resolve and_intro and_elim_l' and_elim_r' : I.
-Hint Resolve persistently_mono : I.
-Hint Resolve sep_mono : I. (* sep_elim_l' sep_elim_r'  *)
-Hint Immediate True_intro False_elim : I.
-Hint Immediate iff_refl internal_eq_refl : I.
-
 (* Setup of the proof mode *)
 Section class_instances.
 Context {M : ucmraT}.

theories/base_logic/lib/own.v

@@ -128,7 +128,7 @@ Qed.
 Lemma own_alloc a : ✓ a → (|==> ∃ γ, own γ a)%I.
 Proof.
   intros Ha. rewrite /uPred_valid /bi_emp_valid (own_alloc_strong a ∅) //; [].
-  apply bupd_mono, exist_mono=>?. eauto with I.
+  apply bupd_mono, exist_mono=>?. eauto using and_elim_r.
 Qed.
 
 (** ** Frame preserving updates *)

theories/bi/bi.v

@@ -7,14 +7,3 @@ Module Import bi.
   Export bi.derived_laws_bi.bi.
   Export bi.derived_laws_sbi.bi.
 End bi.
-
-(* Hint DB for the logic *)
-Hint Resolve pure_intro.
-Hint Resolve or_elim or_intro_l' or_intro_r' : BI.
-Hint Resolve and_intro and_elim_l' and_elim_r' : BI.
-Hint Resolve persistently_mono : BI.
-Hint Resolve sep_elim_l sep_elim_r sep_mono : BI.
-Hint Immediate True_intro False_elim : BI.
-(*
-Hint Immediate iff_refl internal_eq_refl' : BI.
-*)

theories/proofmode/coq_tactics.v

@@ -832,7 +832,7 @@ Lemma tac_specialize_persistent_helper_done Δ i q P :
   envs_entails Δ (<absorb> P).
 Proof.
   rewrite envs_entails_eq /bi_absorbingly=> /envs_lookup_sound=> ->.
-  rewrite intuitionistically_if_elim comm. f_equiv; auto.
+  rewrite intuitionistically_if_elim comm. f_equiv; auto using pure_intro.
 Qed.
 
 Lemma tac_revert Δ Δ' i p P Q :