Remove useless documentation

Author: Chocapikk

documentation/modules/exploit/multi/http/spip_connect_exec.md

@@ -8,9 +8,6 @@ Vulnerable versions are < 2.0.21, < 2.1.16, and < 3.0.3.
 This module is compatible with both Unix/Linux and Windows platforms, and has been successfully tested on SPIP 2.0.11 and SPIP 2.0.20
 on Apache running on Ubuntu, Fedora, and Windows Server.
 
-The module's `check` method attempts to obtain the SPIP version via a simple HTTP
-GET request to the `/spip.php` page and fingerprints it either via the `generator` meta tag or the `Composed-By` header.
-
 ## Setup
 
 On Ubuntu 20.04, download a vulnerable instance of SPIP: