removed some unused function and friends

git-svn-id: http://svn.berlios.de/svnroot/repos/sems/trunk@1640 8eb893ce-cfd4-0310-b710-fb5ebe64c474

core/AmRtpPacket.cpp

@@ -238,9 +238,3 @@ int AmRtpPacket::recv(int sd)
     
   return ret;
 }
-
-void AmRtpPacket::copy(const AmRtpPacket* p)
-{
-  memcpy(this,p,sizeof(AmRtpPacket));
-  memcpy(buffer,p->buffer,b_size);
-}

core/AmRtpPacket.h

@@ -87,9 +87,6 @@ public:
   unsigned char* getBuffer();
   void setBufferSize(unsigned int b) { b_size = b; }
 
-  void copy(const AmRtpPacket* p);
-
-  friend class AmRtpPacketTracer;
 };
 
 #endif