remove generic nse example as its probably man page material, not tldr

pages/common/nmap.md

@@ -27,10 +27,6 @@
 
 `nmap -sSU {{address_or_addresses}}`
 
-- Perform scan using an nmap nse script:
-
-`nmap --script {{script_name_without_nse_extension}} {{address_or_addresses}}`
-
 - Perform TLS cipher scan against a host to determine supported ciphers and SSL/TLS protocols:
 
 `nmap --script ssl-enum-ciphers {{address_or_addresses}} -p 443`