Remove comment from middle of rsync command

Makefile

@@ -158,7 +158,7 @@ sync2caen:
       -av \
       --delete \
       --exclude '.git*' \
-      #--exclude '.vs*' \  # uncomment for Visual Studio or add .vs to .gitignore
+      --exclude '.vs*' \  
 	  --filter=":- .gitignore" \
       ./ \
       "login.engin.umich.edu:'${REMOTE_PATH}'/"