[Minor] Remove more useless code from ratelimit

diff --git a/src/plugins/lua/ratelimit.lua b/src/plugins/lua/ratelimit.lua
index 67fd51aba1b1d5a31049a81e3f07ffae18071ac9..35b0a6cac9a88a25ca778f349b050e5a0d69643b 100644 (file)
--- a/src/plugins/lua/ratelimit.lua
+++ b/src/plugins/lua/ratelimit.lua
@@ -162,8 +162,6 @@ local function dynamic_rate_key(task, rtype)
   for _, v in ipairs(key_keywords) do
     if (custom_keywords[v] and type(custom_keywords[v]['condition']) == 'function') then
       if not custom_keywords[v]['condition']() then return nil end
-    elseif (keywords[v] and type(keywords[v]['condition']) == 'function') then
-      if not keywords[v]['condition']() then return nil end
     end
     local ret
     if custom_keywords[v] and type(custom_keywords[v]['get_value']) == 'function' then