Revert "Pass frame name through as method name"

This reverts commit b7ce7d1.

This needs to be examined because it ended up with a null frame
name from somewhere and binding.getMethod does not match frame
name for unknown reasons.

core/src/main/java/org/jruby/ir/interpreter/Interpreter.java

@@ -268,7 +268,7 @@ public static IRubyObject evalWithBinding(ThreadContext context, IRubyObject sel
         Frame lastFrame = context.preEvalWithBinding(binding);
         try {
             return evalCommon(context, evalScope, self, src, binding.getFile(),
-                    binding.getLine(), binding.getFrame().getName(), binding.getFrame().getBlock(), EvalType.BINDING_EVAL, bindingGiven);
+                    binding.getLine(), binding.getMethod(), binding.getFrame().getBlock(), EvalType.BINDING_EVAL, bindingGiven);
         } finally {
             context.postEvalWithBinding(binding, lastFrame);
         }