Apply requested removal

build-logic/convention/src/main/kotlin/com/google/samples/apps/nowinandroid/KotlinAndroid.kt

@@ -27,7 +27,6 @@ import org.jetbrains.kotlin.gradle.dsl.JvmTarget
 import org.jetbrains.kotlin.gradle.dsl.KotlinAndroidProjectExtension
 import org.jetbrains.kotlin.gradle.dsl.KotlinBaseExtension
 import org.jetbrains.kotlin.gradle.dsl.KotlinJvmProjectExtension
-import org.jetbrains.kotlin.gradle.dsl.KotlinVersion
 
 /**
  * Configure base Kotlin with Android options
@@ -86,9 +85,6 @@ private inline fun <reified T : KotlinBaseExtension> Project.configureKotlin() =
         is KotlinJvmProjectExtension -> compilerOptions
         else -> TODO("Unsupported project extension $this ${T::class}")
     }.apply {
-        // TODO: move remove languageVersion and coreLibrariesVersion after upgrading to AGP 9.0
-        languageVersion.set(KotlinVersion.KOTLIN_2_2)
-        coreLibrariesVersion = "2.2.21"
         jvmTarget = JvmTarget.JVM_11
         allWarningsAsErrors = warningsAsErrors
         freeCompilerArgs.add(