updated rgbd example with rtabmap rate to 1 hz

git-svn-id: http://rtabmap.googlecode.com/svn/trunk/rtabmap@1161 f169173b-cf89-36c8-b27e-44dbe73f0c83

examples/RGBDMapping/main.cpp

@@ -57,7 +57,6 @@ int main(int argc, char * argv[])
 	Rtabmap * rtabmap = new Rtabmap();
 	rtabmap->init();
 	RtabmapThread rtabmapThread(rtabmap); // ownership is transfered
-	rtabmapThread.setDetectorRate(0.0f); // as fast as we can
 
 	// Setup handlers
 	odomThread.registerToEventsManager();