JvmDefault: remove most tests on @JvmDefault

The tests are removed because JvmDefault is going to be deprecated with
error in KT-54746 and removed later in KT-57696.

Many of the removed tests already had existing counterparts with the new
modes `all` and `all-compatibility`. In this change, I've added such
tests where they were missing, and removed tests which were testing
behavior specific to the JvmDefault annotation, such as some
diagnostics.

 #KT-54746

compiler/testData/codegen/box/jvm8/defaults/allCompatibility/callableReference.kt

@@ -0,0 +1,22 @@
+// !JVM_DEFAULT_MODE: all-compatibility
+// TARGET_BACKEND: JVM
+// JVM_TARGET: 1.8
+
+interface Test {
+    fun foo(): String = "O"
+
+    val bar: String
+        get() = "K"
+
+    fun test(): String {
+        return (::foo).let { it() } + (::bar).let { it() }
+    }
+}
+
+class TestClass : Test {
+
+}
+
+fun box(): String {
+    return TestClass().test()
+}