remove leftover files from tree

lib/readline/NEW/xxx-autocomplete

@@ -1,39 +0,0 @@
-#if defined (READLINE_AUTOCOMPLETE)
-/* Return the list of completions for the text between START and END.
-   FOUND_QUOTE is non-zero if we're completing a quoted word; if so,
-   QUOTE_CHAR is the delimiter.  If NONTRIVIAL_P is nonzero, it gets
-   set to a flag saying whether or not the completion added anything
-   to the word.  Not part of rl_complete_internal because it's too
-   hard to separate functions without postprocess_matches possibly being
-   called twice; here to support the autocompletion code. */
-char **
-_rl_generate_completions (start, end, found_quote, quote_char, nontrivial_p)
-     int start, end, found_quote, quote_char, *nontrivial_p;
-{
-  rl_compentry_func_t *our_func;
-  char *text;
-  char **matches;
-
-  our_func = rl_completion_entry_function
-		? rl_completion_entry_function
-		: rl_filename_completion_function;
-  text = rl_copy_text (start, end);
-  matches = gen_completion_matches (text, start, end, our_func, found_quote, quote_char);
-
-  /* *nontrivial_p is set if the common prefix adds something to the word
-     being completed. */
-  if (nontrivial_p)
-    *nontrivial_p = matches && strcmp (text, matches[0]) != 0;
-
-  free (text);
-
-  /* Postprocess the matches */
-  if (matches == 0)
-    return (char **)0;
-
-  if (postprocess_matches (&matches, rl_filename_completion_desired) == 0)
-    return (char **)0;
-
-  return 0;
-}
-#endif

lib/readline/copyright-comment

@@ -1,12 +0,0 @@
-   Readline is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   Readline is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with Readline.  If not, see <http://www.gnu.org/licenses/>.

lib/readline/copyright-history

@@ -1,12 +0,0 @@
-   History is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   History is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with History.  If not, see <http://www.gnu.org/licenses/>.