fix: remove deprecated trim_emtpy_lines calls

Author: ckipp01

lua/metals.lua

@@ -175,7 +175,7 @@ M.info = function()
     table.insert(output, "  - https://github.com/scalameta/nvim-metals")
     table.insert(output, "  - https://github.com/scalameta/metals")
 
-    output = lsp.util.trim_empty_lines(output)
+    output = vim.split(table.concat(output, "\n"), "\n", { trimempty = true })
 
     local float = Float.percentage_range_window(0.6, 0.4, { winblend = 0 }, {
       title = "Metals Info",

lua/metals/decoration.lua

@@ -23,7 +23,7 @@ M.set_decoration = function(bufnr, decoration)
 
   if decoration.hoverMessage then
     local hover_message = lsp.util.convert_input_to_markdown_lines(decoration.hoverMessage, {})
-    hover_message = lsp.util.trim_empty_lines(hover_message)
+    hover_message = vim.split(table.concat(hover_message, "\n"), "\n", { trimempty = true })
 
     hover_messages[ext_id] = hover_message
   end