Revert "Instantiation of annotations for JVM IR with the corresponding feature flag"

because of incorrect rebase

This reverts commit ce0a3a57

compiler/testData/codegen/box/annotations/instances/annotationToString.kt

@@ -1,50 +0,0 @@
-// IGNORE_BACKEND_FIR: JVM_IR
-// TARGET_BACKEND: JVM_IR
-
-// WITH_RUNTIME
-// !LANGUAGE: +InstantiationOfAnnotationClasses
-
-package test
-
-import kotlin.reflect.KClass
-
-enum class E { E0 }
-annotation class Empty
-
-annotation class A(
-    val b: Byte,
-    val s: Short,
-    val i: Int,
-    val f: Float,
-    val d: Double,
-    val l: Long,
-    val c: Char,
-    val bool: Boolean
-)
-
-@Retention(AnnotationRetention.RUNTIME)
-annotation class Anno(
-    val s: String,
-    val i: Int,
-    val f: Double,
-    val u: UInt,
-    val e: E,
-    val a: A,
-    val k: KClass<*>,
-    val arr: Array<String>,
-    val intArr: IntArray,
-    val arrOfE: Array<E>,
-    val arrOfA: Array<Empty>,
-)
-
-fun box(): String {
-    val anno = Anno(
-        "OK", 42, 2.718281828, 43u, E.E0,
-        A(1, 1, 1, 1.0.toFloat(), 1.0, 1, 'c', true),
-        A::class, emptyArray(), intArrayOf(1, 2), arrayOf(E.E0), arrayOf(Empty())
-    )
-    val s = anno.toString()
-    val target = "@test.Anno(s=OK, i=42, f=2.718281828, u=43, e=E0, a=@test.A(b=1, s=1, i=1, f=1.0, d=1.0, l=1, c=c, bool=true), " +
-            "k=interface test.A (Kotlin reflection is not available), arr=[], intArr=[1, 2], arrOfE=[E0], arrOfA=[@test.Empty()])"
-    return if (s == target) "OK" else "FAILED, got string $s"
-}