Axe some copy-pasta

modules/exploits/windows/local/ms10_092_schelevator.rb

@@ -33,8 +33,8 @@ class Metasploit3 < Msf::Exploit::Local
 			'License'       => MSF_LICENSE,
 			'Author'        => [ 'jduck' ],
 			'Version'       => '$Revision$',
-			'Platform'      => [ 'windows' ],
 			'Arch'          => [ ARCH_X86, ARCH_X86_64 ],
+			'Platform'      => [ 'windows' ],
 			'SessionTypes'  => [ 'meterpreter' ],
 			'Targets'       =>
 				[
@@ -88,16 +88,7 @@ class Metasploit3 < Msf::Exploit::Local
 			return
 		end
 
-		vuln = false
-		winver = sysinfo["OS"]
-		affected = [ 'Windows Vista', 'Windows 7', 'Windows 2008' ]
-		affected.each { |v|
-			if winver.include? v
-				vuln = true
-				break
-			end
-		}
-		if not vuln
+		if check == Exploit::CheckCode::Safe
 			print_error("#{winver} is not vulnerable.")
 			return
 		end