Clean unused dependencies, minor refactorings

core/build.gradle.kts

@@ -7,7 +7,6 @@ apply { plugin("kotlin") }
 jvmTarget = "1.6"
 
 dependencies {
-    val compile by configurations
     compile(project(":core:builtins"))
     compile(project("util.runtime"))
     compile(protobufLite())

core/builtins/build.gradle.kts

@@ -17,7 +17,6 @@ val builtinsSerialized = File(rootProject.extra["distDir"].toString(), "builtins
 val builtins by configurations.creating
 
 dependencies {
-    val compile by configurations
     compile(protobufLite())
     compile(files(builtinsSerialized))
 }

core/reflection.jvm/build.gradle.kts

@@ -22,7 +22,6 @@ apply {
 jvmTarget = "1.6"
 
 dependencies {
-    val compile by configurations
     compile(project(":core:builtins"))
     compile(project(":core"))
     compile(protobufLite())

core/script.runtime/build.gradle.kts

@@ -1,24 +0,0 @@
-
-import org.gradle.jvm.tasks.Jar
-
-apply { plugin("kotlin") }
-
-jvmTarget = "1.6"
-
-dependencies {
-    val compile by configurations
-    compile(project(":core:builtins"))
-    compile(project(":kotlin-stdlib"))
-    buildVersion()
-}
-
-sourceSets {
-    "main" { projectDefault() }
-    "test" {}
-}
-
-tasks.withType<Jar> {
-    setupRuntimeJar("Kotlin Script Runtime")
-    archiveName = "kotlin-script-runtime.jar"
-}
-