Remove dead code.

examples/intelliJPlugin/build.gradle.kts

@@ -36,9 +36,3 @@ tasks.getByName<org.jetbrains.intellij.tasks.PatchPluginXmlTask>("patchPluginXml
 tasks.withType<org.jetbrains.kotlin.gradle.tasks.KotlinCompile> {
     kotlinOptions.jvmTarget = "11"
 }
-
-compose.desktop {
-    application {
-        mainClass = "com.jetbrains.compose.ComposeDemoActionKt"
-    }
-}

examples/intelliJPlugin/src/main/kotlin/com/jetbrains/compose/ComposeDemoAction.kt

@@ -32,12 +32,6 @@ class ComposeDemoAction : DumbAwareAction() {
         }
 
         override fun createCenterPanel(): JComponent {
-//            //Kotlin UI DSL example
-//            return panel {
-//                row("Text:") {textField({"Type something"}, {}, 30)}
-//                row("Text:") {textField({"Type something"}, {}, 30)}
-//                row {checkBox("Fooo")}
-//            }
             return ComposePanel().apply {
                 setContent {
                     Button(onClick = { println("Hi") }) {