Remove aggressive constprop annotation on generic_matmatmul_wrapper! (#…

…56400)

This annotation seems unnecessary, as the method gets inlined and
there's no computation being carried out using the value of the
constant.

stdlib/LinearAlgebra/src/matmul.jl

@@ -337,7 +337,7 @@ end
 # this indirection allows is to specialize on the types of the wrappers of A and B to some extent,
 # even though the wrappers are stripped off in mul!
 # By default, we ignore the wrapper info and forward the arguments to generic_matmatmul!
-Base.@constprop :aggressive function generic_matmatmul_wrapper!(C, tA, tB, A, B, α, β, @nospecialize(val))
+function generic_matmatmul_wrapper!(C, tA, tB, A, B, α, β, @nospecialize(val))
     generic_matmatmul!(C, tA, tB, A, B, α, β)
 end