Remove redundant requires of faces

* lisp/htmlfontify.el:
* lisp/term/ns-win.el:
* lisp/term/w32-win.el:
* lisp/term/x-win.el:
* test/lisp/faces-tests.el: Don't require 'faces'; it is preloaded
since version 19.34.

lisp/htmlfontify.el

@@ -78,8 +78,6 @@
 
 ;;; Code:
 (eval-when-compile (require 'cl-lib))
-(require 'faces)
-;;  (`facep' `face-attr-construct' `x-color-values' `color-values' `face-name')
 (require 'custom)
 ;;  (`defgroup' `defcustom')
 (require 'font-lock)

lisp/term/ns-win.el

@@ -47,7 +47,6 @@
 ;; Documentation-purposes only: actually loaded in loadup.el.
 (require 'frame)
 (require 'mouse)
-(require 'faces)
 (require 'menu-bar)
 (require 'fontset)
 (require 'dnd)

lisp/term/w32-win.el

@@ -72,7 +72,6 @@
 (require 'frame)
 (require 'mouse)
 (require 'scroll-bar)
-(require 'faces)
 (require 'select)
 (require 'menu-bar)
 (require 'dnd)

lisp/term/x-win.el

@@ -75,7 +75,6 @@
 (require 'frame)
 (require 'mouse)
 (require 'scroll-bar)
-(require 'faces)
 (require 'select)
 (require 'menu-bar)
 (require 'fontset)

test/lisp/faces-tests.el

@@ -24,7 +24,6 @@
 
 (require 'ert)
 (require 'ert-x)
-(require 'faces)
 
 (defgroup faces--test nil ""
   :group 'faces--test)