refactor(lsp): drop vim.lsp.util._refresh() #33903

Problem:
- util._refresh() is only used by `inlay_hint.lua` and `document_color.lua`, and
  both have their own wrapper functions;
- util._refresh() provides unified parameters, but this layer of wrapping is
  almost meaningless because
  - document color does not need the range parameter;
  - inlay hint requires a range parameter, but it is not complicated

Therefore, it can be considered redundant.
ref https://github.com/neovim/neovim/pull/32887#discussion_r1996413602

Solution:
Remove it.

0 files changed, 0 insertions, 0 deletions