Remove obsolete variable definitions.

svn path=/head/; revision=43185

el_GR.ISO8859-7/share/mk/doc.local.mk

@@ -1,16 +0,0 @@
-# $FreeBSD$
-#
-# Customizations to the FreeBSD doc/ makefile infrastructure that are
-# specific to the el_GR.ISO8859-7 language.
-#
-# %SOURCE%	en_US.ISO8859-1/share/mk/doc.local.mk
-# %SRCID%	1.1
-
-SP_ENCODING?=	${LANGCODE:C,^.*\.,,}
-
-PRINTFLAGS+=	-ioutput.for.print
-
-# Don't use "?=" in the following two lines.
-# They have been pre-defined in "doc.project.mk" and should be overridden here.
-HTML2TXT=	${PREFIX}/bin/html2text
-HTML2TXTOPTS=	-nobs -style pretty

en_US.ISO8859-1/share/mk/doc.local.mk

@@ -1,3 +0,0 @@
-# $FreeBSD$
-
-SP_ENCODING?=	${LANGCODE:C,^.*\.,,:C,^ISO,ISO-,}

mn_MN.UTF-8/share/mk/doc.local.mk

@@ -1,9 +0,0 @@
-# $FreeBSD$
-#
-# The FreeBSD Mongolian Documentation Project
-#
-# Original revision 1.1
-#
-
-SP_ENCODING?=	${LANGCODE:C,^.*\.,,}
-

pl_PL.ISO8859-2/share/mk/doc.local.mk

@@ -1,3 +0,0 @@
-# $FreeBSD$
-
-SP_ENCODING?=	${LANGCODE:C,^.*\.,,:C,^ISO,ISO-,}

ru_RU.KOI8-R/share/mk/doc.local.mk

@@ -1,10 +0,0 @@
-#
-# The FreeBSD Russian Documentation Project
-#
-# $FreeBSD$
-# $FreeBSDru: frdp/doc/ru_RU.KOI8-R/share/mk/doc.local.mk,v 1.1 2004/08/10 08:42:59 den Exp $
-#
-# Original revision: r21884
-#
-
-SP_ENCODING?=	${LANGCODE:C,^.*\.,,}

sr_YU.ISO8859-2/share/mk/doc.local.mk

@@ -1,3 +0,0 @@
-# $FreeBSD$
-
-SP_ENCODING?=	${LANGCODE:C,^.*\.,,:C,^ISO,ISO-,}

zh_CN.GB2312/share/mk/doc.local.mk

@@ -1,35 +1,7 @@
 # $FreeBSD$
 # Original Revision: 1.1
 
-SP_ENCODING?=	${LANGCODE:C,^.*\.,,}
-
-PRINTFLAGS+=	-ioutput.for.print
-
-CJKTEXSTY?=	${PREFIX}/bin/cjktexsty
-CJKTEXSTY_TEX_FLAGS?= -e ${SP_ENCODING} -f t1song
-CJKTEXSTY_PDFTEX_FLAGS?= -c -e ${SP_ENCODING} -f song
-
 # Don't use "?=" in the following two lines.
 # They have been pre-defined in "doc.project.mk" and should be overridden here.
 HTML2TXT=	${PREFIX}/bin/html2text
 HTML2TXTOPTS=	-nobs -style pretty
-
-# In "doc/share/mk/doc.project.mk", "doc.images.mk" and "doc.common.mk"
-# are included before "doc.local.mk". Thus, we can use variables defined
-# in these two files safely in XXX target:source declaration XXX.
-# E.g. ${IMAGES_PDF}, ${LOCAL_IMAGES_EPS}
-# ***********************************************************************
-#  However, other files "doc.*.mk" are included after "doc.local.mk".
-#  We CANNOT use their variables in XXX target:source declaration XXX !!!
-# ***********************************************************************
-# But no problems about using their variables in other places.
-# Then, PMake expands variables just when they are ACTUALLY USED.
-
-PDFJADETEX_PREPROCESS=	${CJKTEXSTY} ${CJKTEXSTY_PDFTEX_FLAGS}
-JADETEX_PREPROCESS=	${CJKTEXSTY} ${CJKTEXSTY_TEX_FLAGS}
-
-# For Chinese-specific switch "output.for.print".
-print.index: ${SRCS} ${LOCAL_IMAGES_TXT}
-	${INIT_INDEX_SGML_CMD}
-	${JADE_CMD} -V html-index -V nochunks ${HTMLOPTS} -ioutput.html.images \
-		-ioutput.for.print ${JADEOPTS} -t sgml ${XMLDECL} ${MASTERDOC} > /dev/null

zh_TW.Big5/share/mk/doc.local.mk

@@ -1,10 +0,0 @@
-# $FreeBSD$
-
-SP_ENCODING?=	${LANGCODE:C,^.*\.,,}
-
-CJKTEXSTY?=	${PREFIX}/bin/cjktexsty
-CJKTEXSTY_TEX_FLAGS?= -e ${SP_ENCODING} -f t1song
-CJKTEXSTY_PDFTEX_FLAGS?= -c -e ${SP_ENCODING} -f song
-
-PDFJADETEX_PREPROCESS=	${CJKTEXSTY} ${CJKTEXSTY_PDFTEX_FLAGS}
-JADETEX_PREPROCESS=	${CJKTEXSTY} ${CJKTEXSTY_TEX_FLAGS}