feat: migrate to Telescope diagnostics using vim.diagnostic (#1553)

lua/telescope/builtin/lsp.lua

@@ -405,37 +405,6 @@ lsp.dynamic_workspace_symbols = function(opts)
   }):find()
 end
 
-lsp.diagnostics = function(opts)
-  local locations = utils.diagnostics_to_tbl(opts)
-
-  if vim.tbl_isempty(locations) then
-    print "No diagnostics found"
-    return
-  end
-
-  opts.path_display = utils.get_default(opts.path_display, "hidden")
-  pickers.new(opts, {
-    prompt_title = "LSP Document Diagnostics",
-    finder = finders.new_table {
-      results = locations,
-      entry_maker = opts.entry_maker or make_entry.gen_from_lsp_diagnostics(opts),
-    },
-    previewer = conf.qflist_previewer(opts),
-    sorter = conf.prefilter_sorter {
-      tag = "type",
-      sorter = conf.generic_sorter(opts),
-    },
-  }):find()
-end
-
-lsp.workspace_diagnostics = function(opts)
-  opts = utils.get_default(opts, {})
-  opts.path_display = utils.get_default(opts.path_display, {})
-  opts.prompt_title = "LSP Workspace Diagnostics"
-  opts.get_all = true
-  lsp.diagnostics(opts)
-end
-
 local function check_capabilities(feature)
   local clients = vim.lsp.buf_get_clients(0)