Removing stuff ...one function to rule them all

Here's a list with one sepcial item.

• List item number one
• List item number two
• List item number three (it's special!)
• List item number four
• List item number five

Here's a list with several sepcial items.

• List item number one (special!)
• List item number two
• List item number three (it's special!)
• List item number four
• List item number five (also special!)

Here's the same lists with the special items removed using a library function.

• List item number one
• List item number two
• List item number three (it's special!)
• List item number four
• List item number five

• List item number one (special!)
• List item number two
• List item number three (it's special!)
• List item number four
• List item number five (also special!)