Fix android test with type annotations. Remove obsolete JVM 8 flavors

Remove some new test cause their originals would be executed on JvmTarget6OnJvm8

compiler/testData/codegen/box/super/interfaceHashCode_1_6.kt

@@ -1,11 +0,0 @@
-// TARGET_BACKEND: JVM
-// IGNORE_BACKEND_FIR: JVM_IR
-// JVM_TARGET: 1.6
-
-interface I
-class C : I { fun foo() = super<I>.hashCode() }
-
-fun box(): String {
-    C().foo()
-    return "OK"
-}