Minor, split and clean tests

Tests that are using javaClass supposed to be deleted soon
while other ones just check that annotation loaded correctly
and shold use class literals

compiler/testData/diagnostics/testsWithStdLib/annotations/annotationParameters/valueArray.kt

@@ -12,11 +12,11 @@ public @interface A {
 
 [A(*array("5", "6"), "7", y = 3)] fun test3() {}
 
-[A("1", "2", "3", x = javaClass<String>(), y = 4)] fun test4() {}
+[A("1", "2", "3", x = String::class, y = 4)] fun test4() {}
 
 [A("4", y = 5)] fun test5() {}
 
-[A(*array("5", "6"), "7", x = javaClass<Any>(), y = 6)] fun test6() {}
+[A(*array("5", "6"), "7", x = Any::class, y = 6)] fun test6() {}
 
 [A(y = 7)] fun test7() {}