Remove lisp/erc/ file-local indent-tabs-mode settings

* lisp/erc/erc-autoaway.el:
* lisp/erc/erc-backend.el:
* lisp/erc/erc-button.el:
* lisp/erc/erc-compat.el:
* lisp/erc/erc-dcc.el:
* lisp/erc/erc-fill.el:
* lisp/erc/erc-ibuffer.el:
* lisp/erc/erc-identd.el:
* lisp/erc/erc-imenu.el:
* lisp/erc/erc-join.el:
* lisp/erc/erc-list.el:
* lisp/erc/erc-log.el:
* lisp/erc/erc-match.el:
* lisp/erc/erc-menu.el:
* lisp/erc/erc-netsplit.el:
* lisp/erc/erc-networks.el:
* lisp/erc/erc-notify.el:
* lisp/erc/erc-page.el:
* lisp/erc/erc-pcomplete.el:
* lisp/erc/erc-replace.el:
* lisp/erc/erc-ring.el:
* lisp/erc/erc-services.el:
* lisp/erc/erc-sound.el:
* lisp/erc/erc-speedbar.el:
* lisp/erc/erc-stamp.el:
* lisp/erc/erc-track.el:
* lisp/erc/erc-truncate.el:
* lisp/erc/erc-xdcc.el:
* lisp/erc/erc.el: Remove indent-tabs-mode setting, so that we follow
Emacs' global indent-tabs-mode=nil setting (and much of the
indentation in these fails is already spaces anyway).  Also remove
tab-width=8 settings, since those are redundant with the setting in
the top-level .dir-locals.el.

lisp/erc/erc-autoaway.el

@@ -283,6 +283,4 @@ active server buffer available."
 ;;
 ;; Local Variables:
 ;; generated-autoload-file: "erc-loaddefs.el"
-;; indent-tabs-mode: t
-;; tab-width: 8
 ;; End:

lisp/erc/erc-backend.el

@@ -2075,6 +2075,3 @@ See `erc-display-error-notice'." nil
 (provide 'erc-backend)
 
 ;;; erc-backend.el ends here
-;; Local Variables:
-;; indent-tabs-mode: nil
-;; End:

lisp/erc/erc-button.el

@@ -531,5 +531,4 @@ and `apropos' for other symbols."
 ;;; erc-button.el ends here
 ;; Local Variables:
 ;; generated-autoload-file: "erc-loaddefs.el"
-;; indent-tabs-mode: nil
 ;; End:

lisp/erc/erc-compat.el

@@ -158,6 +158,4 @@ If START or END is negative, it counts from the end."
 ;;
 ;; Local Variables:
 ;; generated-autoload-file: "erc-loaddefs.el"
-;; indent-tabs-mode: t
-;; tab-width: 8
 ;; End:

lisp/erc/erc-dcc.el

@@ -1245,5 +1245,4 @@ other client."
 ;;
 ;; Local Variables:
 ;; generated-autoload-file: "erc-loaddefs.el"
-;; indent-tabs-mode: nil
 ;; End:

lisp/erc/erc-fill.el

@@ -194,5 +194,4 @@ You can put this on `erc-insert-modify-hook' and/or `erc-send-modify-hook'."
 ;;; erc-fill.el ends here
 ;; Local Variables:
 ;; generated-autoload-file: "erc-loaddefs.el"
-;; indent-tabs-mode: nil
 ;; End:

lisp/erc/erc-ibuffer.el

@@ -184,8 +184,3 @@
 (provide 'erc-ibuffer)
 
 ;;; erc-ibuffer.el ends here
-;;
-;; Local Variables:
-;; indent-tabs-mode: t
-;; tab-width: 8
-;; End:

lisp/erc/erc-identd.el

@@ -116,6 +116,4 @@ The default port is specified by `erc-identd-port'."
 ;;
 ;; Local Variables:
 ;; generated-autoload-file: "erc-loaddefs.el"
-;; indent-tabs-mode: t
-;; tab-width: 8
 ;; End:

lisp/erc/erc-imenu.el

@@ -132,6 +132,4 @@ Don't rely on this function, read it first!"
 ;;
 ;; Local Variables:
 ;; generated-autoload-file: "erc-loaddefs.el"
-;; indent-tabs-mode: t
-;; tab-width: 8
 ;; End:

lisp/erc/erc-join.el

@@ -220,6 +220,4 @@ This function is run from `erc-nickserv-identified-hook'."
 ;;
 ;; Local Variables:
 ;; generated-autoload-file: "erc-loaddefs.el"
-;; indent-tabs-mode: t
-;; tab-width: 8
 ;; End:

lisp/erc/erc-list.el

@@ -226,6 +226,4 @@ to RFC and send the LIST header (#321) at start of list transmission."
 ;;
 ;; Local Variables:
 ;; generated-autoload-file: "erc-loaddefs.el"
-;; indent-tabs-mode: t
-;; tab-width: 8
 ;; End:

lisp/erc/erc-log.el

@@ -456,6 +456,4 @@ You can save every individual message by putting this function on
 ;;
 ;; Local Variables:
 ;; generated-autoload-file: "erc-loaddefs.el"
-;; indent-tabs-mode: t
-;; tab-width: 8
 ;; End:

lisp/erc/erc-match.el

@@ -649,6 +649,4 @@ This function is meant to be called from `erc-text-matched-hook'."
 ;;
 ;; Local Variables:
 ;; generated-autoload-file: "erc-loaddefs.el"
-;; indent-tabs-mode: t
-;; tab-width: 8
 ;; End:

lisp/erc/erc-menu.el

@@ -137,6 +137,4 @@ ERC menu yet.")
 ;;
 ;; Local Variables:
 ;; generated-autoload-file: "erc-loaddefs.el"
-;; indent-tabs-mode: t
-;; tab-width: 8
 ;; End:

lisp/erc/erc-netsplit.el

@@ -205,6 +205,4 @@ join from that split has been detected or not.")
 ;;
 ;; Local Variables:
 ;; generated-autoload-file: "erc-loaddefs.el"
-;; indent-tabs-mode: t
-;; tab-width: 8
 ;; End:

lisp/erc/erc-networks.el

@@ -873,6 +873,4 @@ VALUE is the options value.")
 ;;; erc-networks.el ends here
 ;;
 ;; Local Variables:
-;; indent-tabs-mode: t
-;; tab-width: 8
 ;; End:

lisp/erc/erc-notify.el

@@ -254,6 +254,4 @@ with args, toggle notify status of people."
 ;;
 ;; Local Variables:
 ;; generated-autoload-file: "erc-loaddefs.el"
-;; indent-tabs-mode: t
-;; tab-width: 8
 ;; End:

lisp/erc/erc-page.el

@@ -108,6 +108,4 @@ receive pages if `erc-page-mode' is on."
 ;;
 ;; Local Variables:
 ;; generated-autoload-file: "erc-loaddefs.el"
-;; indent-tabs-mode: t
-;; tab-width: 8
 ;; End:

lisp/erc/erc-pcomplete.el

@@ -285,5 +285,4 @@ up to where point is right now."
 ;;
 ;; Local Variables:
 ;; generated-autoload-file: "erc-loaddefs.el"
-;; indent-tabs-mode: nil
 ;; End:

lisp/erc/erc-replace.el

@@ -91,6 +91,4 @@ It replaces text according to `erc-replace-alist'."
 ;;
 ;; Local Variables:
 ;; generated-autoload-file: "erc-loaddefs.el"
-;; indent-tabs-mode: t
-;; tab-width: 8
 ;; End:

lisp/erc/erc-ring.el

@@ -147,5 +147,4 @@ containing a password."
 ;;; erc-ring.el ends here
 ;; Local Variables:
 ;; generated-autoload-file: "erc-loaddefs.el"
-;; indent-tabs-mode: nil
 ;; End:

lisp/erc/erc-services.el

@@ -454,6 +454,4 @@ When called interactively, read the password using `read-passwd'."
 ;;
 ;; Local Variables:
 ;; generated-autoload-file: "erc-loaddefs.el"
-;; indent-tabs-mode: t
-;; tab-width: 8
 ;; End:

lisp/erc/erc-sound.el

@@ -146,6 +146,4 @@ See also `play-sound-file'."
 ;;
 ;; Local Variables:
 ;; generated-autoload-file: "erc-loaddefs.el"
-;; indent-tabs-mode: t
-;; tab-width: 8
 ;; End:

lisp/erc/erc-speedbar.el

@@ -362,6 +362,4 @@ The INDENT level is ignored."
 ;;
 ;; Local Variables:
 ;; generated-autoload-file: "erc-loaddefs.el"
-;; indent-tabs-mode: t
-;; tab-width: 8
 ;; End:

lisp/erc/erc-stamp.el

@@ -413,6 +413,4 @@ enabled when the message was inserted."
 ;;
 ;; Local Variables:
 ;; generated-autoload-file: "erc-loaddefs.el"
-;; indent-tabs-mode: t
-;; tab-width: 8
 ;; End:

lisp/erc/erc-track.el

@@ -947,6 +947,4 @@ switch back to the last non-ERC buffer visited.  Next is defined by
 ;;
 ;; Local Variables:
 ;; generated-autoload-file: "erc-loaddefs.el"
-;; indent-tabs-mode: t
-;; tab-width: 8
 ;; End:

lisp/erc/erc-truncate.el

@@ -113,6 +113,4 @@ Meant to be used in hooks, like `erc-insert-post-hook'."
 ;;
 ;; Local Variables:
 ;; generated-autoload-file: "erc-loaddefs.el"
-;; indent-tabs-mode: t
-;; tab-width: 8
 ;; End:

lisp/erc/erc-xdcc.el

@@ -134,6 +134,4 @@ being evaluated and should return strings."
 ;;
 ;; Local Variables:
 ;; generated-autoload-file: "erc-loaddefs.el"
-;; indent-tabs-mode: t
-;; tab-width: 8
 ;; End:

lisp/erc/erc.el

@@ -6854,6 +6854,4 @@ Otherwise, connect to HOST:PORT as USER and /join CHANNEL."
 ;;
 ;; Local Variables:
 ;; outline-regexp: ";;+"
-;; indent-tabs-mode: t
-;; tab-width: 8
 ;; End: