Remove redundant let-bindings of `inhibit-point-motion-hooks`

`inhibit-point-motion-hooks` has defaulted to t (and been declared
obsolete) since Emacs-25, so remove left-over bindings to that
now default value.

* lisp/dabbrev.el (dabbrev--search):
* lisp/format.el (format-insert-file):
* lisp/forms.el (forms-next-field, forms-prev-field):
* lisp/minibuf-eldef.el (minibuf-eldef-setup-minibuffer):
* lisp/simple.el (primitive-undo):
* lisp/cedet/semantic/edit.el (semantic-change-function):
* lisp/cedet/srecode/fields.el (srecode-field-mod-hook):
* lisp/cedet/srecode/insert.el (srecode-insert-fcn):
* lisp/erc/erc-button.el (erc-button-add-buttons):
* lisp/erc/erc.el (erc-display-line):
* lisp/eshell/em-script.el (eshell-source-file):
* lisp/eshell/em-smart.el (eshell-smart-scroll-window):
* lisp/eshell/esh-arg.el (eshell-parse-arguments):
* lisp/eshell/esh-cmd.el (eshell-with-temp-command):
* lisp/eshell/esh-mode.el (eshell-send-input, eshell-output-filter):
* lisp/gnus/gnus-art.el (gnus-with-article-headers)
(article-hide-headers, article-hide-boring-headers)
(article-decode-mime-words, article-decode-charset)
(article-decode-encoded-words, article-decode-group-name)
(article-decode-idna-rhs, article-hide-list-identifiers)
(article-strip-banner, article-really-strip-banner)
(article-strip-leading-blank-lines)
(article-strip-multiple-blank-lines, article-strip-leading-space)
(article-strip-trailing-space, article-strip-all-blank-lines)
(gnus-article-narrow-to-signature, gnus-article-show-hidden-text)
(article-date-ut, article-verify-x-pgp-sig)
(gnus-article-only-boring-p, gnus-article-highlight-signature)
(gnus-article-add-buttons, gnus-signature-toggle, gnus-button-push):
* lisp/gnus/gnus-cite.el (gnus-article-highlight-citation)
(gnus-article-fill-cited-article, gnus-article-hide-citation)
(gnus-article-toggle-cited-text, gnus-article-hide-citation-maybe)
(gnus-cite-parse-wrapper, gnus-cite-add-face, gnus-cite-toggle):
* lisp/gnus/gnus-gravatar.el (gnus-gravatar-insert):
* lisp/gnus/gnus-rfc1843.el (rfc1843-decode-article-body):
* lisp/gnus/gnus-sum.el (gnus-summary-toggle-header):
* lisp/gnus/gnus-util.el (gnus-fetch-field):
* lisp/gnus/message.el (message-fetch-field, message-reply)
(message-followup, message-hide-headers):
* lisp/net/goto-addr.el (goto-address-fontify):
* lisp/obsolete/linum.el (linum-update-window):
* lisp/play/zone.el (zone-shift-left, zone-shift-right)
(zone-fill-out-screen):
* lisp/progmodes/opascal.el (opascal-save-excursion):
* lisp/progmodes/vhdl-mode.el (vhdl-prepare-search-2):
* lisp/textmodes/enriched.el (enriched-encode):
* lisp/textmodes/flyspell.el (flyspell-word-search-backward)
(flyspell-word-search-forward):
* lisp/textmodes/table.el (table--point-entered/left-cell-function):
Remove let-binding of `inhibit-point-motion-hooks`.

5 files changed, 4 insertions, 10 deletions

diff --git a/lisp/eshell/em-script.el b/lisp/eshell/em-script.el
index e0bcd8b099f..06ddda1424f 100644
--- a/lisp/eshell/em-script.el
+++ b/lisp/eshell/em-script.el
@@ -90,8 +90,7 @@ This includes when running `eshell-command'."
   "Execute a series of Eshell commands in FILE, passing ARGS.
 Comments begin with `#'."
   (let ((orig (point))
-	(here (point-max))
-	(inhibit-point-motion-hooks t))
+	(here (point-max)))
     (goto-char (point-max))
     (with-silent-modifications
       ;; FIXME: Why not use a temporary buffer and avoid this
diff --git a/lisp/eshell/em-smart.el b/lisp/eshell/em-smart.el
index 6768cee4c34..c52ce318997 100644
--- a/lisp/eshell/em-smart.el
+++ b/lisp/eshell/em-smart.el
@@ -197,8 +197,7 @@ The options are `begin', `after' or `end'."
 (defun eshell-smart-scroll-window (wind _start)
   "Scroll the given Eshell window WIND accordingly."
   (unless eshell-currently-handling-window
-    (let ((inhibit-point-motion-hooks t)
-	  (eshell-currently-handling-window t))
+    (let ((eshell-currently-handling-window t))
       (with-selected-window wind
 	(eshell-smart-redisplay)))))
 
diff --git a/lisp/eshell/esh-arg.el b/lisp/eshell/esh-arg.el
index 576d32b8c5d..f87cc2f20aa 100644
--- a/lisp/eshell/esh-arg.el
+++ b/lisp/eshell/esh-arg.el
@@ -285,8 +285,7 @@ Point is left at the end of the arguments."
     (save-restriction
       (goto-char beg)
       (narrow-to-region beg end)
-      (let ((inhibit-point-motion-hooks t)
-	    (args (list t))
+      (let ((args (list t))
 	    delim)
         (with-silent-modifications
           (remove-text-properties (point-min) (point-max)
diff --git a/lisp/eshell/esh-cmd.el b/lisp/eshell/esh-cmd.el
index 413336e3eb5..3f3a1616eee 100644
--- a/lisp/eshell/esh-cmd.el
+++ b/lisp/eshell/esh-cmd.el
@@ -372,8 +372,7 @@ The value returned is the last form in BODY."
          ;; Since parsing relies partly on buffer-local state
          ;; (e.g. that of `eshell-parse-argument-hook'), we need to
          ;; perform the parsing in the Eshell buffer.
-         (let ((begin (point)) end
-	       (inhibit-point-motion-hooks t))
+         (let ((begin (point)) end)
            (with-silent-modifications
              (insert reg)
              (setq end (point))
diff --git a/lisp/eshell/esh-mode.el b/lisp/eshell/esh-mode.el
index 8f11e6f04a4..92523fd99ea 100644
--- a/lisp/eshell/esh-mode.el
+++ b/lisp/eshell/esh-mode.el
@@ -598,7 +598,6 @@ newline."
   ;; Note that the input string does not include its terminal newline.
   (let ((proc-running-p (and (eshell-head-process)
 			     (not queue-p)))
-	(inhibit-point-motion-hooks t)
 	(inhibit-modification-hooks t))
     (unless (and proc-running-p
 		 (not (eq (process-status
@@ -687,7 +686,6 @@ newline."
 This is done after all necessary filtering has been done."
   (let ((oprocbuf (if process (process-buffer process)
                     (current-buffer)))
-        (inhibit-point-motion-hooks t)
         (inhibit-modification-hooks t))
     (when (and string oprocbuf (buffer-name oprocbuf))
       (with-current-buffer oprocbuf