Drop unused scalacss ext-scalatags

Author: kazievab

project/Dependencies.scala

@@ -17,7 +17,6 @@ object Dependencies {
   val catsCore             = Def.setting("org.typelevel"                     %%% "cats-core"             % catsCoreV)
   val scalaCssCore         = Def.setting("com.github.japgolly.scalacss"      %%% "core"                  % scalaCssV)
   val scalaCssExtReact     = Def.setting("com.github.japgolly.scalacss"      %%% "ext-react"             % scalaCssV)
-  val scalaCssExtScalatags = Def.setting("com.github.japgolly.scalacss"       %% "ext-scalatags"         % scalaCssV)
   val scalaJsDom           = Def.setting("org.scala-js"                      %%% "scalajs-dom"           % scalaJsDomV)
   val scalaJsReactCore     = Def.setting("com.github.japgolly.scalajs-react" %%% "core"                  % scalaJsReactV)
   val scalaJsReactExtra    = Def.setting("com.github.japgolly.scalajs-react" %%% "extra"                 % scalaJsReactV)

project/Modules.scala

@@ -93,7 +93,6 @@ object Modules {
           Dependencies.catsCore.value,
           Dependencies.scalaCssCore.value,
           Dependencies.scalaCssExtReact.value,
-          Dependencies.scalaCssExtScalatags.value,
           Dependencies.scalaJsDom.value,
           Dependencies.scalaJsReactCore.value,
           Dependencies.scalaJsReactExtra.value