Remove logging in-flight requests

We noticed that we shouldn't find an internally failed request as it can
cause data race issues within the internal components of the module.
Also, we've decided that logging in-flight requests only adds noise
without bringing any tangingle value.

We keep logging the failed request, though.

...

Author: inancgumus

common/frame_manager.go

@@ -447,24 +447,6 @@ func (m *FrameManager) requestFailed(req *Request, canceled bool) {
 	}
 	frame.deleteRequest(req.getID())
 
-	ifr := frame.cloneInflightRequests()
-	switch rc := len(ifr); {
-	case rc <= 10:
-		for reqID := range ifr {
-			req, ok := frame.requestByID(reqID)
-			if !ok {
-				m.logger.Debugf("FrameManager:requestFailed:rc<=10 request is nil",
-					"reqID:%s frameID:%s",
-					reqID, frame.ID())
-				continue
-			}
-
-			m.logger.Debugf("FrameManager:requestFailed:rc<=10",
-				"reqID:%s inflightURL:%s frameID:%s",
-				reqID, req.URL(), frame.ID())
-		}
-	}
-
 	frame.pendingDocumentMu.RLock()
 	if frame.pendingDocument == nil || frame.pendingDocument.request != req {
 		m.logger.Debugf("FrameManager:requestFailed:return", "fmid:%d pdoc:nil", m.ID())