Land #4584, @sgabe's fix for egghunter searchforward

lib/rex/exploitation/egghunter.rb

@@ -65,13 +65,11 @@ class Egghunter
         flippage = "\n\tor dx,0xfff"
         edxdirection = "\n\tinc edx"
 
-        if searchforward
         if searchforward.to_s.downcase == 'false'
           # go backwards
           flippage = "\n\txor dl,dl"
           edxdirection = "\n\tdec edx"
         end
-        end
 
         # other vars
         getpointer   = ''