Fix  bug double \n in file.html     Note : linked with filter ::private - refs BT #7160

This function performs a filter to link private and public 
- home_tabs_logged_in_spanish.html 
- home_tabs_spanish.html 
but that functionality does not work correctly in http://chamiloutp.me/  (space of links)
for this reazon i comment code

Now delete works.