Remove unnecessary version check

Author: Takahiro-Yoko

modules/exploits/linux/http/selenium_greed_firefox_rce_cve_2022_28108.rb

@@ -98,12 +98,7 @@ def check
 
     # Extract the version
     version = Rex::Version.new(json_data['version'])
-    if version == Rex::Version.new('4.0.0-alpha-7') || Rex::Version.new('4.0.1') <= version
-      return Exploit::CheckCode::Safe("Version #{version} detected, which is not vulnerable.")
-    end
-
     @version3 = version < Rex::Version.new('4.0.0')
-
     CheckCode::Appears("Version #{version} detected, which is vulnerable.")
   end