Java to Kotlin: deleted test data files with wrong case

j2k/tests/testData/ast/returnStatement/CurrentMethodBug.java

@@ -1,22 +0,0 @@
-//file
-import org.jetbrains.annotations.Nullable;
-
-interface I {
-    int getInt();
-}
-
-class C {
-    @Nullable Object getObject() {
-        foo(new I() {
-            @Override
-            public int getInt() {
-                return 0;
-            }
-        });
-        return string;
-    }
-
-    void foo(I i) {}
-
-    @Nullable String string;
-}

j2k/tests/testData/ast/toKotlinClasses/IterableAndIterator.java

@@ -1,28 +0,0 @@
-//file
-package demo;
-
-import java.util.Iterator;
-
-class Test implements Iterable<String> {
-  @Override
-  public Iterator<String> iterator() {
-    return null;
-  }
-
-  public Iterator<String> push(Iterator<String> i) {
-    Iterator<String> j = i;
-    return j;
-  }
-}
-
-class FullTest implements java.lang.Iterable<String> {
-  @Override
-  public java.util.Iterator<String> iterator() {
-    return null;
-  }
-
-  public java.util.Iterator<String> push(java.util.Iterator<String> i) {
-    java.util.Iterator<String> j = i;
-    return j;
-  }
-}