docs(wasm-go): update README related to wasm-go (#2586)

Co-authored-by: 澄潭 <zty98751@alibaba-inc.com>

plugins/wasm-go/extensions/log-request-response/README.md

@@ -68,7 +68,7 @@ response:
 go mod tidy
 
 # 编译
-tinygo build -o main.wasm -scheduler=none -target=wasi -gc=custom -tags="custommalloc nottinygc_finalizer" ./main.go
+GOOS=wasip1 GOARCH=wasm go build -buildmode=c-shared -o ./main.wasm ./main.go
 ```
 
 ## 访问日志配置