message: rgbd_sync: removed error log when only the camera_info stamp changed
diff: @@ -228,16 +228,14 @@ private:
  }
  if( rgbStamp != image->header.stamp.toSec() ||
  - depthStamp != depth->header.stamp.toSec() ||
  - infoStamp != cameraInfo->header.stamp.toSec())
  + depthStamp != depth->header.stamp.toSec())
  {
  NODELET_ERROR("Input stamps changed between the beginning and the end of the callback! Make "
  "sure the node publishing the topics doesn't override the same data after publishing them. A "
  "solution is to use this node within another nodelet manager. Stamps: "
  - "rgb=%f->%f depth=%f->%f info=%f->%f",
  + "rgb=%f->%f depth=%f->%f",
  rgbStamp, image->header.stamp.toSec(),
  - depthStamp, depth->header.stamp.toSec(),
  - infoStamp, cameraInfo->header.stamp.toSec());
  + depthStamp, depth->header.stamp.toSec());
  }
  }
  }
  