Remove _reduce_impl(... in favour of _mapreduce_impl(identity, ...

Author: christiangnrd

src/reduce/reduce.jl

@@ -70,19 +70,6 @@ function reduce(
     op, src::AbstractArray, backend::Backend=get_backend(src);
     init,
     kwargs...
-)
-    _reduce_impl(
-        op, src, backend;
-        init,
-        kwargs...
-    )
-end
-
-
-function _reduce_impl(
-    op, src::AbstractArray, backend;
-    init,
-    kwargs...
 )
     _mapreduce_impl(
         identity, op, src, backend;