Removing Maintainer field from DESCRIPTION file

DESCRIPTION

@@ -7,9 +7,7 @@ Description: This package compares genomic positions and genomic ranges from
     multiple experiments to extract common regions. The size of the analyzed region
     is adjustable as well as the number of experiences in which a feature must be
     present in a potential region to tag this region as a consensus region.
-Author: Astrid Deschenes [cre, aut], Fabien Claude Lamaze [ctb], Pascal Belleau
-    [aut], Arnaud Droit [aut]
-Author@R: c(person("Astrid", "Deschenes", email="[email protected]", 
+Authors@R: c(person("Astrid", "Deschenes", email="[email protected]", 
     role=c("cre","aut")), person("Fabien Claude", "Lamaze", 
     email="[email protected]", role=c("ctb")),
     person("Pascal", "Belleau", email="[email protected]",
@@ -40,5 +38,4 @@ VignetteBuilder: knitr
 NeedsCompilation: no
 biocViews: BiologicalQuestion, ChIPSeq, Genetics, MultipleComparison,
     Transcription, PeakDetection, Sequencing, Coverage
-Maintainer: Astrid Deschenes <[email protected]>
 RoxygenNote: 7.0.2