--- old/src/java.base/share/classes/jdk/internal/org/objectweb/asm/commons/Remapper.java	2018-11-26 16:24:57.000000000 -0800
+++ new/src/java.base/share/classes/jdk/internal/org/objectweb/asm/commons/Remapper.java	2018-11-26 16:24:57.000000000 -0800
@@ -90,7 +90,6 @@
             return s;
         case Type.OBJECT:
             // FIXME: support Q-type
-            Thread.dumpStack();
             String newType = map(t.getInternalName());
             if (newType != null) {
                 return 'L' + newType + ';';