to fix v1.5.8 Usage return (#223)

nasa1024 · lihang · web-flow · commit 2f3700f4c500 · 2023-04-04T16:10:54.000+04:00
* add ChatCompletionStream Usage return

* ChatCompletionStreamResponse will bot return Usage

* remove the Usage field from the response, it would not be there anyway.

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Co-authored-by: lihang &lt;nasa.li@deepres.com&gt;
diff --git a/chat_stream.go b/chat_stream.go
@@ -21,7 +21,6 @@ type ChatCompletionStreamResponse struct {
 	Created int64                        `json:"created"`
 	Model   string                       `json:"model"`
 	Choices []ChatCompletionStreamChoice `json:"choices"`
-	Usage   Usage                        `json:"usage"`
 }
 
 // ChatCompletionStream

Original file line number	Diff line number	Diff line change
`@@ -21,7 +21,6 @@ type ChatCompletionStreamResponse struct {`
`21`	`21`	Created int64 `json:"created"`
`22`	`22`	Model string `json:"model"`
`23`	`23`	Choices []ChatCompletionStreamChoice `json:"choices"`
`24`		- Usage Usage `json:"usage"`
`25`	`24`	`}`
`26`	`25`
`27`	`26`	`// ChatCompletionStream`