workspace_symbols bugfix with new sumneko_lua

lua/fzf-lua/providers/lsp.lua

@@ -213,7 +213,11 @@ M.document_symbols = function(opts)
 end
 
 M.workspace_symbols = function(opts)
-  return fzf_lsp_locations(opts)
+  opts = normalize_lsp_opts(opts, config.lsp)
+  opts.lsp_params = {query = ''}
+  opts = set_fzf_files_args(opts)
+  opts = set_lsp_fzf_fn(opts)
+  return core.fzf_files(opts)
 end
 
 M.code_actions = function(opts)

lua/fzf-lua/utils.lua

@@ -184,7 +184,6 @@ function M.get_visual_selection()
     if n <= 0 then return '' end
     lines[n] = string.sub(lines[n], 1, cecol)
     lines[1] = string.sub(lines[1], cscol)
-    print(n, csrow, cscol, cerow, cecol, table.concat(lines, "\n"))
     return table.concat(lines, "\n")
 end