make.sh-usage: Ship changes to make files

In make.sh-usage document:
 - updated with descriptions for various commands
 - removed descriptions for old commands

In make.sh script:
 - updated make.sh usage line "Usage: $0 [OPTIONS] {build|check-manualpages|..."
 - removed make.sh clear screen commands in build area and toolchain area

Signed-off-by: Jon Murphy <jon.murphy@ipfire.org>
Reviewed-by: Michael Tremer <michael.tremer@ipfire.org>

make.sh

@@ -1692,7 +1692,7 @@ buildipfire() {
   lfsmake2 pmacct
   lfsmake2 squid-asnbl
   lfsmake2 qemu-ga
-	lfsmake2 gptfdisk
+  lfsmake2 gptfdisk
 }
 
 buildinstaller() {
@@ -1801,9 +1801,6 @@ case "$1" in
 build)
 	START_TIME="${SECONDS}"
 
-	# Clear screen
-	${INTERACTIVE} && clear
-
 	PACKAGE="$BASEDIR/cache/toolchains/$SNAME-$VERSION-toolchain-$TOOLCHAINVER-${BUILD_ARCH}.tar.zst"
 	#only restore on a clean disk
 	if [ ! -e "${BASEDIR}/build${TOOLS_DIR}/.toolchain-successful" ]; then
@@ -1947,9 +1944,6 @@ downloadsrc)
 	cd - >/dev/null 2>&1
 	;;
 toolchain)
-	# Clear screen
-	${INTERACTIVE} && clear
-
 	prepareenv
 	print_build_stage "Toolchain compilation (${BUILD_ARCH})"
 	buildtoolchain
@@ -2051,7 +2045,7 @@ check-manualpages)
 	fi
 	;;
 *)
-	echo "Usage: $0 [OPTIONS] {build|changelog|clean|gettoolchain|downloadsrc|shell|sync|toolchain|update-contributors|find-dependencies|check-manualpages}"
+	echo "Usage: $0 [OPTIONS] {build|check-manualpages|clean|docker|downloadsrc|find-dependencies|gettoolchain|lang|shell|toolchain|update-contributors|uploadsrc}"
 	cat doc/make.sh-usage
 	;;
 esac