Consolitate redefined the method warning

Currently redefining a method doesn't emit one but two warnings.
One at the location of the new method, and one at the location of
the old method.

I believe this is not ideal because when collecting warnings via
a custom `Warning.warn`, it has to be pieced together. It's even
more tricky because the second part may or may not be emitted
depending on whether the original method has an associated ISeq.

I think it's much better to emit a single warning with all the
information in one go.

0 files changed, 0 insertions, 0 deletions