Remove obsolete backend test on getter-targeted annotations

`@get:... get` is no longer allowed, see the explanation in KT-15470.

compiler/testData/codegen/bytecodeListing/annotations/repeatable/propertyGetterSeveralUseSiteTargets.kt

@@ -1,18 +0,0 @@
-// !LANGUAGE: +RepeatableAnnotations
-// TARGET_BACKEND: JVM_IR
-// WITH_STDLIB
-// FULL_JDK
-// JVM_TARGET: 1.8
-
-// IGNORE_BACKEND_K1: JVM_IR
-// ^ "c", "d" is not detected because of KT-48141.
-
-// IGNORE_BACKEND_K2: JVM_IR
-// FIR status: ["c", "d", "a", "b"] because of KT-57219 K2: incorrect relative order of normal and use-site-targeted annotations on property getter in the resulting bytecode
-
-@Repeatable
-annotation class A(val v: String)
-
-@get:A("a") @get:A("b")
-val ab: Int
-    @get:A("c") @get:A("d") get() = 0

compiler/testData/codegen/bytecodeListing/annotations/repeatable/propertyGetterSeveralUseSiteTargets.txt

@@ -1,25 +0,0 @@
-@kotlin.jvm.internal.RepeatableContainer
-@java.lang.annotation.Retention(value=RUNTIME)
-@kotlin.Metadata
-public annotation class A$Container {
-    // source: 'propertyGetterSeveralUseSiteTargets.kt'
-    public abstract method value(): A[]
-    public inner class A$Container
-}
-
-@kotlin.annotation.Repeatable
-@java.lang.annotation.Retention(value=RUNTIME)
-@java.lang.annotation.Repeatable(value=A$Container::class)
-@kotlin.Metadata
-public annotation class A {
-    // source: 'propertyGetterSeveralUseSiteTargets.kt'
-    public abstract method v(): java.lang.String
-    public inner class A$Container
-}
-
-@kotlin.Metadata
-public final class PropertyGetterSeveralUseSiteTargetsKt {
-    // source: 'propertyGetterSeveralUseSiteTargets.kt'
-    public final static @A$Container(value=[A(v="a"), A(v="b"), A(v="c"), A(v="d")]) method getAb(): int
-    public inner class A$Container
-}