Temporarily remove JvmPackageName and tests, but keep the implementation

This is needed because we want the compiler code to stay as much the
same in master and in 1.2 as possible

compiler/testData/codegen/boxInline/jvmPackageName/simple.kt

@@ -1,21 +0,0 @@
-// TARGET_BACKEND: JVM
-// WITH_RUNTIME
-// LANGUAGE_VERSION: 1.2
-
-// FILE: 1.kt
-
-@file:Suppress("INVISIBLE_REFERENCE", "INVISIBLE_MEMBER")
-@file:JvmPackageName("baz.foo.quux.bar")
-package foo.bar
-
-fun f(): String = "O"
-
-val g: String? get() = "K"
-
-inline fun <T> i(block: () -> T): T = block()
-
-// FILE: 2.kt
-
-import foo.bar.*
-
-fun box(): String = i { f() + g }