gnu: Remove duplicate from (gnu packages bioinformatics).

* gnu/packages/bioinformatics.scm (r-annotationfilter): Remove duplicate.

gnu/packages/bioinformatics.scm

@@ -9577,30 +9577,6 @@ originally made available by Holmes, Harris, and Quince, 2012, PLoS ONE 7(2):
 1-15.")
     (license license:lgpl3)))
 
-(define-public r-annotationfilter
-  (package
-    (name "r-annotationfilter")
-    (version "1.2.0")
-    (source (origin
-              (method url-fetch)
-              (uri (bioconductor-uri "AnnotationFilter" version))
-              (sha256
-               (base32
-                "04zf864c1fvdlaay2r5cn30fc1n5i3czh31fs62qlrvs61wjiscs"))))
-    (properties
-     `((upstream-name . "AnnotationFilter")))
-    (build-system r-build-system)
-    (propagated-inputs
-     `(("r-genomicranges" ,r-genomicranges)
-       ("r-lazyeval" ,r-lazyeval)))
-    (home-page "https://github.com/Bioconductor/AnnotationFilter")
-    (synopsis "Facilities for filtering Bioconductor annotation resources")
-    (description
-     "This package provides classes and other infrastructure to implement
-filters for manipulating Bioconductor annotation resources.  The filters are
-used by @code{ensembldb}, @code{Organism.dplyr}, and other packages.")
-    (license license:artistic2.0)))
-
 (define-public r-ensembldb
   (package
     (name "r-ensembldb")