remove liminal due to removal from CRAN #15

Author: huizezhang-sherry

DynamicVisualizations.md

@@ -66,8 +66,6 @@ When the multivariate relationship is attributed to more than two variables, a s
 
 - `r pkg("spinifex")` implements the manual tourr algorithm (`manual_tour`).
 
-- `r pkg("liminal")` implements linked display view to understanding embedding algorithms such as tSNE through `r pkg("vegawidget")`.
-
 - `r pkg("detourr")` implements the 2D and 3D scatterplot display with three.js for better interactive manipulations (rotation, pan, selection, brushing with color and time control).
 
 - `r pkg("langevitour")` implements the Langevin dynamics to generate projection sequence and builds the display with D3.js.