JVM: restore incorrect DFS logic in JavaModuleGraph for compatibility

The problem is tracked in KT-66622. It should be fixed later, with a
proper deprecation, because otherwise it can potentially break a lot of
code.

compiler/testData/javaModules/namedReadsAutomaticWithUnrelatedAutomatic/lib/foo/Foo.java

@@ -0,0 +1,3 @@
+package foo;
+
+public class Foo {}