Reduce invalid browser context attachment log

common/browser.go

@@ -335,7 +335,7 @@ func (b *Browser) isAttachedPageValid(ev *target.EventAttachedToTarget, browserC
 	}
 	// If the target is not in the same browser context as the current one, ignore it.
 	if browserCtx.id != targetPage.BrowserContextID {
-		b.logger.Warnf(
+		b.logger.Debugf(
 			"Browser:isAttachedPageValid", "incorrect browser context sid:%v tid:%v bctxid:%v target bctxid:%v",
 			ev.SessionID, targetPage.TargetID, targetPage.BrowserContextID, browserCtx.id,
 		)