[1.4.x]: Removes sbt-eclipse-plugin. Users should handle it globally …

…on their … (lagom#1824)

…envs

playframework/play-meta#50

build.sbt

@@ -1150,7 +1150,6 @@ lazy val `maven-launcher` = (project in file("dev") / "maven-launcher")
     .settings(
       name := "lagom-maven-launcher",
       description := "Dummy project, exists only to resolve the maven launcher classpath",
-      EclipseKeys.projectFlavor := EclipseProjectFlavor.Java,
       Dependencies.`maven-launcher`
     )
 
@@ -1202,7 +1201,7 @@ def archetypeProject(archetypeName: String) =
       },
       // Don't force copyright headers in Maven archetypes
       HeaderKey.excludes := Seq("*")
-    ).disablePlugins(EclipsePlugin)
+    )
 
 lazy val `maven-java-archetype` = archetypeProject("java")
 lazy val `maven-dependencies` = (project in file("dev") / "maven-dependencies")

project/plugins.sbt

@@ -17,7 +17,6 @@ addSbtPlugin("me.lessis" % "bintray-sbt" % "0.3.0")
 addSbtPlugin("com.typesafe.sbt" % "sbt-site" % "0.7.1")
 addSbtPlugin("org.scalariform" % "sbt-scalariform" % "1.6.0")
 addSbtPlugin("com.typesafe.sbt" % "sbt-multi-jvm" % "0.3.8")
-addSbtPlugin("com.typesafe.sbteclipse" % "sbteclipse-plugin" % "5.2.1")
 addSbtPlugin("com.typesafe" % "sbt-mima-plugin" % "0.3.0")
 addSbtPlugin("com.eed3si9n" % "sbt-doge" % "0.1.5")