delete export

TBR=r
OCL=23121
CL=23127
diff --git a/test/fixedbugs/bug120.go b/test/fixedbugs/bug120.go
index dae78e9..10e2803 100644
--- a/test/fixedbugs/bug120.go
+++ b/test/fixedbugs/bug120.go
@@ -8,7 +8,7 @@
 
 import "strconv";
 
-export type Test struct {
+type Test struct {
 	f float64;
 	in string;
 	out string;