E0117 needs to be updated to new format

[sophiajt]

From: src/test/compile-fail/E0117.rs

Error E0117 needs a span_label, updated error text, and a note, updating it from:

error[E0117]: the impl does not reference any types defined in this crate; only traits defined in the current crate can be implemented for arbitrary types
  --> src/test/compile-fail/E0117.rs:11:1
   |
11 | impl Drop for u32 {} //~ ERROR E0117
   | ^^^^^^^^^^^^^^^^^^^^

to:

error[E0117]: only traits defined in the current crate can be implemented for arbitrary types
  --> src/test/compile-fail/E0117.rs:11:1
   |
11 | impl Drop for u32 {} //~ ERROR E0117
   | ^^^^^^^^^^^^^^^^^^^^ impl doesn't use types inside crate
   |
   = note: the impl does not reference any types defined in this crate

[Detegr]

In case no one is working with this yet, I can give this a go.