Kapt: Simplify wrapper tests

(cherry picked from commit 1677984)

plugins/annotation-processing/testData/wrappers/javaWrappers/WithNested.kt

@@ -0,0 +1,25 @@
+// FQNAME: WithNested
+
+// FILE: WithNested.java
+class WithNested {
+    void myClassFun() {}
+    
+    static class NestedClass {
+        void nestedClassFun() {}
+    }
+    
+    class InnerClass {
+        void innerClassFun() {}
+        
+        class InnerInnerClass {
+            void innerInnerClassFun() {}
+        }
+    }
+    
+    interface NestedInterface {
+        void nestedInterfaceFun() {}
+    }
+}
+
+// FILE: Anno.kt
+annotation class Anno