message: doc review: Remove KNearestNeighbors and TimeDelayEmbedding as theyy are unlikely to be cited
diff: , year = @GUDHI_VERSION_YEAR@
  }
  -@incollection{gudhi:TimeDelayEmbedding
  -, author = "Yuichi Ike"
  -, title = "Time Delay Embedding"
  -, publisher = "{GUDHI Editorial Board}"
  -, edition = "{@GUDHI_VERSION@}"
  -, booktitle = "{GUDHI} User and Reference Manual"
  -, url = "https://gudhi.inria.fr/python/@GUDHI_VERSION@/point_cloud.html#time-delay-embedding"
  -, year = @GUDHI_VERSION_YEAR@
  -}
  -
  -@incollection{gudhi:KNearestNeighbors
  -, author = "Marc Glisse"
  -, title = "K nearest neighbors"
  -, publisher = "{GUDHI Editorial Board}"
  -, edition = "{@GUDHI_VERSION@}"
  -, booktitle = "{GUDHI} User and Reference Manual"
  -, url = "https://gudhi.inria.fr/python/@GUDHI_VERSION@/point_cloud.html#module-gudhi.point_cloud.knn"
  -, year = @GUDHI_VERSION_YEAR@
  -}
  -
  @incollection{gudhi:DistanceToMeasure
  , author = "Marc Glisse"
  , title = "Distance to measure"
  