8187443: Forest Consolidation: Move files to unified layout

Reviewed-by: darcy, ihse

langtools/test/tools/javac/lambda/lambdaExpression/AbstractClass_neg.java

@@ -1,18 +0,0 @@
-/*
- * @test /nodynamiccopyright/
- * @bug 8003280
- * @summary Add lambda tests
- *   Test that lambda conversion is only for SAM interface, not abstract class
- * @compile/fail/ref=AbstractClass_neg.out -XDrawDiagnostics AbstractClass_neg.java
- */
-
-public class AbstractClass_neg {
-
-    abstract class SAM {
-        abstract int m();
-    }
-
-    void test() {
-        SAM s = ()-> 6;
-    }
-}