From 352aa8fee5f43b67e948f7ded80975be1b8818cc Mon Sep 17 00:00:00 2001
From: Oscar Dowson <odow@users.noreply.github.com>
Date: Mon, 21 Nov 2022 07:27:05 +1300
Subject: [PATCH] dispatch.jl: remove work-arounds for Julia 1.0 (#180)

---
 src/dispatch.jl | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/src/dispatch.jl b/src/dispatch.jl
index c9d41b3a..725c7b3f 100644
--- a/src/dispatch.jl
+++ b/src/dispatch.jl
@@ -649,17 +649,6 @@ end
 # +(::SparseMatrixCSC) is not defined for generic types in Base.
 Base.:+(A::AbstractArray{<:AbstractMutable}) = A
 
-# Fix https://github.com/JuliaLang/julia/issues/32374 as done in
-# https://github.com/JuliaLang/julia/pull/32375. This hack should
-# be removed once we drop Julia v1.0.
-function Base.:-(A::LinearAlgebra.Symmetric{<:AbstractMutable})
-    return LinearAlgebra.Symmetric(-parent(A), LinearAlgebra.sym_uplo(A.uplo))
-end
-
-function Base.:-(A::LinearAlgebra.Hermitian{<:AbstractMutable})
-    return LinearAlgebra.Hermitian(-parent(A), LinearAlgebra.sym_uplo(A.uplo))
-end
-
 Base.:*(α::AbstractMutable, A::AbstractArray) = α .* A
 
 Base.:*(A::AbstractArray, α::AbstractMutable) = A .* α