[apisix] branch master updated: chore: clean up outdated comments (#5459)

[spacewander]

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spacewander pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/apisix.git


The following commit(s) were added to refs/heads/master by this push:
     new e94c6ee  chore: clean up outdated comments (#5459)
e94c6ee is described below

commit e94c6eef587887eb3a078aea3a74d5021b0dde65
Author: 罗泽轩 <spacewander...@gmail.com>
AuthorDate: Wed Nov 10 09:31:12 2021 +0800

    chore: clean up outdated comments (#5459)
---
 apisix/core/request.lua           | 2 --
 apisix/plugins/example-plugin.lua | 2 +-
 apisix/plugins/limit-req.lua      | 2 +-
 apisix/plugins/proxy-rewrite.lua  | 2 --
 4 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/apisix/core/request.lua b/apisix/core/request.lua
index d5482e6..f098f63 100644
--- a/apisix/core/request.lua
+++ b/apisix/core/request.lua
@@ -198,8 +198,6 @@ end
 
 
 function _M.get_body(max_size, ctx)
-    -- TODO: improve the check with set client_max_body dynamically
-    -- which requires to change Nginx source code
     if max_size then
         local var = ctx and ctx.var or ngx.var
         local content_length = tonumber(var.http_content_length)
diff --git a/apisix/plugins/example-plugin.lua 
b/apisix/plugins/example-plugin.lua
index f1d1cc3..07e8024 100644
--- a/apisix/plugins/example-plugin.lua
+++ b/apisix/plugins/example-plugin.lua
@@ -44,7 +44,7 @@ local plugin_name = "example-plugin"
 
 local _M = {
     version = 0.1,
-    priority = 0,        -- TODO: add a type field, may be a good idea
+    priority = 0,
     name = plugin_name,
     schema = schema,
     metadata_schema = metadata_schema,
diff --git a/apisix/plugins/limit-req.lua b/apisix/plugins/limit-req.lua
index 824a47d..6439bf5 100644
--- a/apisix/plugins/limit-req.lua
+++ b/apisix/plugins/limit-req.lua
@@ -51,7 +51,7 @@ local schema = {
 
 local _M = {
     version = 0.1,
-    priority = 1001,        -- TODO: add a type field, may be a good idea
+    priority = 1001,
     name = plugin_name,
     schema = schema,
 }
diff --git a/apisix/plugins/proxy-rewrite.lua b/apisix/plugins/proxy-rewrite.lua
index ca9210e..0780b21 100644
--- a/apisix/plugins/proxy-rewrite.lua
+++ b/apisix/plugins/proxy-rewrite.lua
@@ -199,8 +199,6 @@ function _M.rewrite(conf, ctx)
         return
     end
 
-    -- reform header from object into array, so can avoid use pairs,
-    -- which is NYI
     if not conf.headers_arr then
         conf.headers_arr = {}