Remove pkg-config-transform helper, it's not useful right now.

--HG--
extra : convert_revision : 7c9627f3487c03ae21c1b4ca7682cffdb62808fb

helper-templates/pkg-config-transform.sh

@@ -1,19 +0,0 @@
-#
-# This helper will transform the pkg-config files with correct
-# directories pointing at XBPS_MASTERDIR specified in the config file.
-#
-pkgconfig_transform_file()
-{
-	local file="$1"
-	local pkg="$pkgname-$version"
-
-	[ -z "$file" ] && return 1
-
-	$sed_cmd	\
-		-e "s|^exec_prefix=$XBPS_DESTDIR/$pkg.*$|exec_prefix=\${prefix}|" \
-		-e "s|-L\${libdir}|-L\${libdir} -Wl,-R\${libdir}|" \
-		$file > $file.in && \
-	$mv_cmd $file.in $file
-	[ "$?" -eq 0 ] && \
-		echo "=> Transformed pkg-config file: $(basename $file)."
-}