gnu: r-mosaic: Update to 1.8.4.

* gnu/packages/cran.scm (r-mosaic): Update to 1.8.4.
[propagated-inputs]: Remove r-broom, r-ggdendro, r-ggrepel, r-ggridges, r-ggstance,
r-glue, r-gridextra, r-latticeextra, r-leaflet, and r-readr; add
r-purrr.

gnu/packages/cran.scm

@@ -11763,33 +11763,24 @@ Processing of very large files is supported.")
 (define-public r-mosaic
   (package
     (name "r-mosaic")
-   (version "1.8.3")
+    (version "1.8.4")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "mosaic" version))
        (sha256
-      (base32 "1y0isqbva0vi5zlx1xvixbq87n4xp66ljh43qnd0cpzaz0mn21cg"))))
+        (base32 "0ix9c4rpa1h7cya9mqzqph9ain1ng61px5v4wwvlaf76zdr51c0i"))))
     (build-system r-build-system)
     (propagated-inputs
-    (list r-broom
-          r-dplyr
-          r-ggdendro
+     (list r-dplyr
            r-ggformula
            r-ggplot2
-          r-ggrepel
-          r-ggridges
-          r-ggstance
-          r-glue
-          r-gridextra
            r-lattice
-          r-latticeextra
-          r-leaflet
            r-mass
            r-matrix
            r-mosaiccore
            r-mosaicdata
-          r-readr
+           r-purrr
            r-rlang
            r-tidyr))
     (native-inputs