From c04ce88d9e7e8376ddcc90a941fff1853801932c Mon Sep 17 00:00:00 2001
From: Abhishek Pandey <abhishek@alcion.ai>
Date: Wed, 17 May 2023 15:06:11 -0700
Subject: [PATCH] Remove 503, 504 retries from corso retry handler (#3435)

Remove overlap between corso retry handler & kiota retry handler.
Since kiota retry handler supports [503, 504 retries](https://github.com/microsoft/kiota-http-go/blob/fb98fba2da6a1e673c3f111817387aac6184c67a/retry_handler.go#L170), we don't need to duplicate these retries in corso retry handler.

---

#### Does this PR need a docs update or release note?

- [ ] :white_check_mark: Yes, it's included
- [ ] :clock1: Yes, but in a later PR
- [x] :no_entry: No

#### Type of change

<!--- Please check the type of change your PR introduces: --->
- [ ] :sunflower: Feature
- [x] :bug: Bugfix
- [ ] :world_map: Documentation
- [ ] :robot: Supportability/Tests
- [ ] :computer: CI/Deployment
- [ ] :broom: Tech Debt/Cleanup

#### Issue(s)

<!-- Can reference multiple issues. Use one of the following "magic words" - "closes, fixes" to auto-close the Github issue. -->
* #<issue>

#### Test Plan

<!-- How will this be tested prior to merging.-->
- [x] :muscle: Manual
- [ ] :zap: Unit test
- [ ] :green_heart: E2E
---
 src/internal/connector/graph/middleware.go | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/internal/connector/graph/middleware.go b/src/internal/connector/graph/middleware.go
index d78350c4f..1a3933460 100644
--- a/src/internal/connector/graph/middleware.go
+++ b/src/internal/connector/graph/middleware.go
@@ -343,9 +343,7 @@ func (mw RetryMiddleware) retryRequest(
 
 var retryableRespCodes = []int{
 	http.StatusInternalServerError,
-	http.StatusServiceUnavailable,
 	http.StatusBadGateway,
-	http.StatusGatewayTimeout,
 }
 
 func (mw RetryMiddleware) isRetriableRespCode(ctx context.Context, resp *http.Response, code int) bool {