Removes unused processRersponses callback

js/modules/k6/http/request.go

@@ -495,7 +495,6 @@ func (c *Client) Batch(reqsV ...goja.Value) (interface{}, error) {
 	errs := httpext.MakeBatchRequests(
 		c.moduleInstance.vu.Context(), state, batchReqs, reqCount,
 		int(state.Options.Batch.Int64), int(state.Options.BatchPerHost.Int64),
-		c.processResponse,
 	)
 
 	for i := 0; i < reqCount; i++ {

lib/netext/httpext/batch.go

@@ -22,13 +22,10 @@ type BatchParsedHTTPRequest struct {
 // pre-initialized. In addition, each processed request would emit either a nil
 // value, or an error, via the returned errors channel. The goroutines exit when
 // the requests channel is closed.
-// The processResponse callback can be used to modify the response, e.g.
-// to replace the body.
 func MakeBatchRequests(
 	ctx context.Context, state *lib.State,
 	requests []BatchParsedHTTPRequest,
 	reqCount, globalLimit, perHostLimit int,
-	processResponse func(*Response, ResponseType),
 ) <-chan error {
 	workers := globalLimit
 	if reqCount < workers {