Remove later constant propagation changes

Author: dkarrasch

src/sparsevector.jl

@@ -1085,8 +1085,7 @@ _makesparse(x::Number) = x
 _makesparse(x::AbstractVector) = convert(SparseVector, issparse(x) ? x : sparse(x))::SparseVector
 _makesparse(x::AbstractMatrix) = convert(SparseMatrixCSC, issparse(x) ? x : sparse(x))::SparseMatrixCSC
 
-# `@constprop :aggressive` allows `dims` to be propagated as constant improving return type inference
-Base.@constprop :aggressive function Base._cat(dims, Xin::_SparseConcatGroup...)
+function Base._cat(dims, Xin::_SparseConcatGroup...)
     X = (_sparse(first(Xin)), map(_makesparse, Base.tail(Xin))...)
     T = promote_eltype(Xin...)
     Base.cat_t(T, X...; dims=dims)