remove leaking logs

acceptance/telemetry/upload-succeeds-oauth/out.upload_process.txt

@@ -1,5 +1,3 @@
 Telemetry logs uploaded successfully
 Response:
 {"errors":null,"numProtoSuccess":2}
-
-2025/02/21 16:56:09 INFO Ignoring basic auth, because oauth-m2m is preferred sdk=true

main.go

@@ -10,6 +10,7 @@ import (
 	"github.com/databricks/cli/cmd"
 	"github.com/databricks/cli/cmd/root"
 	"github.com/databricks/cli/libs/telemetry"
+	"github.com/databricks/databricks-sdk-go/logger"
 )
 
 func main() {
@@ -35,6 +36,11 @@ func main() {
 			errW = outW
 		}
 
+		// Suppress non-error logs from the SDK.
+		logger.DefaultLogger = &logger.SimpleLogger{
+			Level: logger.LevelError,
+		}
+
 		resp, err := telemetry.Upload()
 		if err != nil {
 			fmt.Fprintf(errW, "error: %s\n", err)