make-standalone-distribution.sh: Sulong is no longer a separate repository

Author: eregon

tool/make-standalone-distribution.sh

@@ -52,10 +52,9 @@ cd "$PREFIX/build"
 test -d truffleruby || git clone "$original_repo" truffleruby
 
 # Shortcut when running the script locally
-if [ -d "$original_repo/../graal" ] && [ -d "$original_repo/../sulong" ]; then
+if [ -d "$original_repo/../graal" ]; then
   # Building locally (not in CI), copy from local repositories to gain time
   test -d graal || git clone "$original_repo/../graal" graal
-  test -d sulong || git clone "$original_repo/../sulong" sulong
 fi
 
 mx -p truffleruby sforceimports