[java decompiler] corrects test data

testData/src/pkg/TestSuperInner.java

@@ -1,6 +1,5 @@
-public class TestSuperInner {
-  protected abstract class Inner {
-    protected Inner() {
-    }
-  }
+package pkg;
+
+class TestSuperInner extends TestSuperInnerBase {
+  protected abstract class Inner2 extends Inner { }
 }

testData/src/pkg/TestSuperInner2.java

@@ -1,4 +0,0 @@
-class TestSuperInner2 extends TestSuperInner {
-  protected class Inner2 extends Inner {
-  }
-}

testData/src/pkg/TestSuperInnerBase.java

@@ -0,0 +1,7 @@
+package pkg;
+
+class TestSuperInnerBase {
+  protected abstract class Inner {
+    protected Inner() { }
+  }
+}