Disable Japanese locale support since we do not currently support it

make distclean ignores the language definitions, as it should.

However, we had options that suggested that the Japanese locale was
supported.  Distclean would decend into that locale directory and
fail, since of course we do not actually support that locale and it is
not currently buildable.

cde/configure.ac

@@ -217,13 +217,6 @@ AC_ARG_ENABLE([spanish],
 )
 AM_CONDITIONAL([SPANISH], [test -n "$enable_es"])
 
-AC_ARG_ENABLE([japanese],
-        AS_HELP_STRING([--enable-japanese], [Build Japanese locale (default=no, never tested)]),
-        [enable_jp="yes"], [enable_jp=""]
-)
-AM_CONDITIONAL([JAPANESE], [test -n "$enable_jp"])
-
-
 dnl hmmm...
 RM="rm -f"
 AC_SUBST(RM)

cde/programs/localized/Makefile.am

@@ -1,9 +1,5 @@
 SUBDIRS = util C
 
-if JAPANESE
-SUBDIRS += ja_JP.dt-eucJP
-endif
-
 if GERMAN
 SUBDIRS += de_DE.UTF-8
 endif