Remove call to missing function

OJ · OJ · commit 6890e56b3040 · 2016-12-01T07:57:54.000+10:00
diff --git a/modules/exploits/windows/local/bypassuac_eventvwr.rb b/modules/exploits/windows/local/bypassuac_eventvwr.rb
@@ -103,7 +103,6 @@ def exploit
 
     # Validate that we can actually do things before we bother
     # doing any more work
-    validate_environment!
     check_permissions!
 
     case get_uac_level
