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[Merged by Bors] - chore(LinearAlgebra/TensorProduct/Tower): remove superfluous porting notes #13987

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[Merged by Bors] - chore(LinearAlgebra/TensorProduct/Tower): remove superfluous porting notes #13987

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4 changes: 0 additions & 4 deletions Mathlib/LinearAlgebra/TensorProduct/Tower.lean
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Original file line number Diff line number Diff line change
Expand Up @@ -150,7 +150,6 @@ def uncurry : (M →ₗ[A] N →ₗ[R] P) →ₗ[B] M ⊗[R] N →ₗ[A] P where
toFun := lift
map_add' _ _ := ext fun x y => by simp only [lift_tmul, add_apply]
map_smul' _ _ := ext fun x y => by simp only [lift_tmul, smul_apply, RingHom.id_apply]
-- Porting note: new `B` argument
#align tensor_product.algebra_tensor_module.uncurry TensorProduct.AlgebraTensorModule.uncurryₓ

/-- Heterobasic version of `TensorProduct.lcurry`:
Expand All @@ -162,7 +161,6 @@ def lcurry : (M ⊗[R] N →ₗ[A] P) →ₗ[B] M →ₗ[A] N →ₗ[R] P where
toFun := curry
map_add' _ _ := rfl
map_smul' _ _ := rfl
-- Porting note: new `B` argument
#align tensor_product.algebra_tensor_module.lcurry TensorProduct.AlgebraTensorModule.lcurryₓ

/-- Heterobasic version of `TensorProduct.lift.equiv`:
Expand All @@ -174,7 +172,6 @@ def lift.equiv : (M →ₗ[A] N →ₗ[R] P) ≃ₗ[B] M ⊗[R] N →ₗ[A] P :=
LinearEquiv.ofLinear (uncurry R A B M N P) (lcurry R A B M N P)
(LinearMap.ext fun _ => ext fun x y => lift_tmul _ x y)
(LinearMap.ext fun f => LinearMap.ext fun x => LinearMap.ext fun y => lift_tmul f x y)
-- Porting note: new `B` argument
#align tensor_product.algebra_tensor_module.lift.equiv TensorProduct.AlgebraTensorModule.lift.equivₓ

/-- Heterobasic version of `TensorProduct.mk`:
Expand Down Expand Up @@ -341,7 +338,6 @@ def assoc : (M ⊗[A] P) ⊗[R] Q ≃ₗ[B] M ⊗[A] (P ⊗[R] Q) :=
(lift <| uncurry R A B P Q _ ∘ₗ curry (mk R B _ Q))
(by ext; rfl)
(by ext; rfl)
-- Porting note: new `B` argument
#align tensor_product.algebra_tensor_module.assoc TensorProduct.AlgebraTensorModule.assocₓ

variable {M P N Q}
Expand Down