Remove the redundant optparse-applicative dep

Author: harendra-kumar

unicode-transforms.cabal

@@ -187,7 +187,6 @@ benchmark bench
     , deepseq >=1.1.0 && <1.5
     , filepath >=1.0 && <2
     , gauge >=0.2.0 && <0.3
-    , optparse-applicative >=0.0.1 && <0.16
     , path >=0.0.0 && <0.9
     , path-io >=0.1.0 && <1.7
     , text >=1.1.1 && <1.3