remove unused file, fix ngx.exit status issue

scripts/lib/create_task.lua

@@ -45,6 +45,10 @@ local function create_task(httpc, task_text, authHeader, sudoerToken)
         ngx.log(ngx.ERR, "TASK CREATE *FAILED*", res.body)
 
     end
+    -- 必须先显示设置ngx.status,因为ngx.say会默认设置status为200
+    -- 后面再在ngx.exit里指定status就会出现冲突，报下面错误：
+    -- attempt to set status 401 via ngx.exit after sending out the response status 200
+    ngx.status = res.status
     ngx.say(res.body)
     
     ngx.exit(res.status)

scripts/lib/jwt_verify.lua

@@ -54,6 +54,7 @@ local function verifyJwtToken(httpc, token)
     else
         if 200 ~= res.status then
             ngx.log(ngx.ERR, "JWT TOKEN VERIFICATION *ERROR* -> ", err)
+            ngx.status = res.status
             ngx.say(res.body)
             ngx.exit(res.status)
         end