Cosmetic: build/Makefile.asciidoc: remove comments

Remove some commented out code for renaming pdfs that we don't use, and
that is probably broken.

Change-Id: Ibfe9580976919175f1d1bf8f7b35e4bc295049ee
---
M build/Makefile.asciidoc.inc
1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/build/Makefile.asciidoc.inc b/build/Makefile.asciidoc.inc
index 4e57f56..e2e8ad2 100644
--- a/build/Makefile.asciidoc.inc
+++ b/build/Makefile.asciidoc.inc
@@ -22,10 +22,6 @@
 GIT_VERSION := $(shell git describe --abbrev=4 --dirty --always --tags)
 GIT_DATE := $(shell $(OSMO_GSM_MANUALS_DIR)/build/unix-time-to-fmt.py `git log -n 1 "--pretty=%at"`)
 
-# prepend the document name with the version numbe suffix
-#DOCS_VER = $(foreach P, $(ASCIIDOC_NAME), $(P)-v$(shell xmllint --recover --xpath "//revnumber[position()=last()]/text()" $(P)-docinfo.xml 2>/dev/null))
-#PDFS = $(DOCS_VER:%=%.pdf)
-
 # generate list of PDFs that we're supposed to render
 ASCIIDOC_NAME = $(patsubst %.adoc,%,$(ASCIIDOC))
 ASCIIDOC_PDF = $(ASCIIDOC_NAME:%=%.pdf)

