[K/N] Convert :kotlin-native:utilities:cli-runner buildscript to kts

Use folder structure from the rest of the project and build it by
the bootstrap compiler.

kotlin-native/utilities/cli-runner/build.gradle

@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
- * that can be found in the LICENSE file.
- */
-buildscript {
-    apply from: "$rootDir/kotlin-native/gradle/kotlinGradlePlugin.gradle"
-}
-
-apply plugin: 'kotlin'
-
-compileKotlin {
-    compilerOptions.freeCompilerArgs.add('-Xskip-metadata-version-check')
-}
-
-
-dependencies {
-    implementation project(":kotlin-stdlib")
-    implementation project(':kotlin-native:backend.native')
-    implementation project(":compiler:cli-common")
-    implementation project(':kotlin-native:Interop:StubGenerator')
-    implementation project(':kotlin-native:klib')
-    implementation project(path: ":kotlin-native:endorsedLibraries:kotlinx.cli", configuration: "jvmRuntimeElements")
-    implementation project(":native:kotlin-native-utils")
-}

kotlin-native/utilities/cli-runner/build.gradle.kts

@@ -0,0 +1,18 @@
+plugins {
+    kotlin("jvm")
+}
+
+dependencies {
+    implementation(kotlinStdlib())
+    implementation(project(":kotlin-native:backend.native"))
+    implementation(project(":compiler:cli-common"))
+    implementation(project(":kotlin-native:Interop:StubGenerator"))
+    implementation(project(":kotlin-native:klib"))
+    implementation(project(":kotlin-native:endorsedLibraries:kotlinx.cli", configuration = "jvmRuntimeElements"))
+    implementation(project(":native:kotlin-native-utils"))
+}
+
+sourceSets {
+    "main" { projectDefault() }
+    "test" { none() }
+}