makefile: Removed all ChangeLog cruft

Makefile

@@ -9,7 +9,7 @@ VERSION = 2007.4
 
 PROGRAMS = lids/lids luser/luser lnet/lnet lservices/lservices \
 	lmodules/lmodules clad/clad ltime/ltime
-DOCS = README COPYING ChangeLog
+DOCS = README COPYING
 MANPAGES = lnet/lnet.8
 PROFILEDFILES = clad/clad.rc
 
@@ -51,9 +51,5 @@ install:
 		install -m644 $${DOC} ${DOCDIR}/ ; \
 	done
 
-log:
-	rm -f ChangeLog
-	svnlog > ChangeLog
-
 release:
 	tar cjvf /tmp/lunar-tools-${VERSION}.tar.bz2 --exclude="*/.svn*" -C .. lunar-tools-${VERSION}/ ; \