remove lowercase and deprecated Makefile

doc/makefile

-MKHTML=mkdoc
-MKHTML_OPT=--doctype book --param division.toc.section.depth=1  --target html --stylesheet single-file
-
-SRC=.
-
-all: specifications_fr.html tutoriel_fr.html epydoc
-
-
-specifications_fr.html: ${SRC}/specifications_fr.txt
-	${MKHTML} ${MKHTML_OPT} ${SRC}/specifications_fr.txt
-
-tutoriel_fr.html :${SRC}/tutoriel_fr.txt
-	${MKHTML} ${MKHTML_OPT} ${SRC}/tutoriel_fr.txt
-
-
-epydoc:
-	epydoc --html -o apidoc -v --graph all --no-private --exclude="__pkginfo__" --exclude="setup" -n "RQL Module" ../
-
-clean:
-	rm -f *.html
-	rm -rf apidoc