[JS IR] Build hybrid versions of stdlib and kotlin.test

IR version of libraries are no published by default inside pre-IR JARs

libraries/kotlin.test/js-ir/build.gradle

@@ -1,70 +0,0 @@
-description = 'Kotlin Test for JS IR'
-
-apply plugin: 'kotlin-platform-js'
-
-
-dependencies {
-    expectedBy project(':kotlin-test:kotlin-test-common')
-    expectedBy project(':kotlin-test:kotlin-test-annotations-common')
-    compile project(':kotlin-stdlib-js-ir')
-}
-
-def jsCommonDir = "${buildDir}/common-js-sources"
-
-task prepareCommonJsSources(type: Sync) {
-    from "${projectDir}/../js/src/"
-    into jsCommonDir
-}
-
-compileKotlin2Js {
-    dependsOn prepareCommonJsSources
-
-    kotlinOptions {
-        moduleKind = "umd"
-        freeCompilerArgs = [
-                "-Xir",
-                "-Xir-produce-only=klib",
-                "-Xallow-kotlin-package",
-                "-Xuse-experimental=kotlin.contracts.ExperimentalContracts",
-        ]
-    }
-}
-
-sourceSets {
-    main {
-        kotlin {
-            srcDir jsCommonDir
-        }
-    }
-}
-
-compileTestKotlin2Js {
-    kotlinOptions.freeCompilerArgs = [
-        "-Xir",
-        "-Xir-produce-only=js",
-        "-Xallow-kotlin-package",
-    ]
-    kotlinOptions {
-        metaInfo = false
-        moduleKind = "umd"
-    }
-}
-
-task sourcesJar(type: Jar, dependsOn: classes) {
-    classifier = 'sources'
-    from(sourceSets.main.allSource)
-}
-
-archivesBaseName = 'kotlin-test-js-ir'
-
-jar {
-    manifestAttributes(manifest, project, 'Test')
-}
-
-artifacts {
-    archives sourcesJar
-}
-
-if (project.findProperty("kotlin.stdlib.js.ir.publish")?.toBoolean() == true) {
-    configurePublishing(project)
-}

libraries/kotlin.test/js/build.gradle

@@ -16,7 +16,11 @@ dependencies {
 }
 
 compileKotlin2Js {
-    kotlinOptions.freeCompilerArgs = ["-Xallow-kotlin-package", "-Xuse-experimental=kotlin.contracts.ExperimentalContracts"]
+    kotlinOptions.freeCompilerArgs = [
+            "-Xallow-kotlin-package",
+            "-Xuse-experimental=kotlin.contracts.ExperimentalContracts",
+            "-Xir-produce-klib-dir"
+    ]
     kotlinOptions {
         moduleKind = "umd"
         outputFile = "${buildDir}/classes/main/kotlin-test.js"