Add JetDiagnosticTest with stdlib

compiler/testData/diagnostics/testsWithStdLib/annotations/annotationParameterMustBeConstant/classLiteral.kt

@@ -9,6 +9,3 @@ class Test2
 val c: Class<*> = javaClass<A>()
 
 class A
-
-// from stdlib
-fun <T> javaClass() : Class<T> = null <!CAST_NEVER_SUCCEEDS!>as<!> Class<T>

compiler/testData/diagnostics/testsWithStdLib/annotations/annotationParameterMustBeConstant/simple.kt

@@ -30,7 +30,3 @@ val ia: IntArray = intArray(1, 2)
 val sa: Array<String> = array("a", "b")
 
 annotation class Ann2
-
-// from stdlib
-fun <T> array(vararg t : T) : Array<T> = t
-fun intArray(vararg content : Int) : IntArray = content