Delete VieRemb class, move functionality to PacketRouter.

tools-webrtc/valgrind/memcheck/suppressions.txt

Index: tools-webrtc/valgrind/memcheck/suppressions.txt
diff --git a/tools-webrtc/valgrind/memcheck/suppressions.txt b/tools-webrtc/valgrind/memcheck/suppressions.txt
index 6182f56d7061c447ce92bd3b2122c38a6f4900a8..6242afce55cf5257909ce0fc1e69ebbbb8ff1e3d 100644
--- a/tools-webrtc/valgrind/memcheck/suppressions.txt
+++ b/tools-webrtc/valgrind/memcheck/suppressions.txt
@@ -311,19 +311,6 @@
    fun:WebRtcNetEQ_GetSpeechOutputType
    ...
 }
-{
-   vfprintf
-   Memcheck:Uninitialized
-   fun:vfprintf
-   fun:vsnprintf
-   fun:snprintf
-   ...
-   fun:_ZNK7testing8internal18FunctionMockerBaseIFbRKN6webrtc4rtcp17TransportFeedbackEEE32UntypedDescribeUninterestingCallEPKvPSo
-   fun:_ZN7testing8internal25UntypedFunctionMockerBase17UntypedInvokeWithEPKv
-   fun:_ZN6webrtc11MockRtpRtcp18SendFeedbackPacketERKNS_4rtcp17TransportFeedbackE
-   fun:_ZN6webrtc12PacketRouter12SendFeedbackEPNS_4rtcp17TransportFeedbackE
-   fun:_ZN6webrtc34PacketRouterTest_SendFeedback_Test8TestBodyEv
-}
 
 
 #-----------------------------------------------------------------------
@@ -541,4 +528,4 @@
    fun:_ZN7testing8internal25UntypedFunctionMockerBase17UntypedInvokeWithEPKv
    fun:_ZNK6webrtc11MockRtpRtcp11FlexfecSsrcEv
    ...
-}
+}