Revert of Start probes only after network is connected.

webrtc/modules/congestion_controller/probe_controller_unittest.cc

Index: webrtc/modules/congestion_controller/probe_controller_unittest.cc
diff --git a/webrtc/modules/congestion_controller/probe_controller_unittest.cc b/webrtc/modules/congestion_controller/probe_controller_unittest.cc
index 3842ded5a6909eb61caffdca2cce69a1f4f5d669..98e116644ca714c9c17ceb21f64663246746a143 100644
--- a/webrtc/modules/congestion_controller/probe_controller_unittest.cc
+++ b/webrtc/modules/congestion_controller/probe_controller_unittest.cc
@@ -51,17 +51,6 @@
                                  kMaxBitrateBps);
 }
 
-TEST_F(ProbeControllerTest, ProbeOnlyWhenNetworkIsUp) {
-  probe_controller_->OnNetworkStateChanged(kNetworkDown);
-  EXPECT_CALL(pacer_, CreateProbeCluster(_, _)).Times(0);
-  probe_controller_->SetBitrates(kMinBitrateBps, kStartBitrateBps,
-                                 kMaxBitrateBps);
-
-  testing::Mock::VerifyAndClearExpectations(&pacer_);
-  EXPECT_CALL(pacer_, CreateProbeCluster(_, _)).Times(AtLeast(2));
-  probe_controller_->OnNetworkStateChanged(kNetworkUp);
-}
-
 TEST_F(ProbeControllerTest, InitiatesProbingOnMaxBitrateIncrease) {
   EXPECT_CALL(pacer_, CreateProbeCluster(_, _)).Times(AtLeast(2));
   probe_controller_->SetBitrates(kMinBitrateBps, kStartBitrateBps,