test: remove semiocolons.
The ken directory is untouched so we have some examples with explicit semis.

R=gri
CC=golang-dev
https://golang.org/cl/2157041
diff --git a/test/parentype.go b/test/parentype.go
index efab5a9..1872cd0 100644
--- a/test/parentype.go
+++ b/test/parentype.go
@@ -9,9 +9,9 @@
 func f(interface{})
 func g() {}
 func main() {
-	f(map[string]string{"a":"b","c":"d"});
-	f([...]int{1,2,3});
-	f(map[string]func(){"a":g,"c":g});
-	f(make(chan(<-chan int)));
-	f(make(chan<-(chan int)));
+	f(map[string]string{"a":"b","c":"d"})
+	f([...]int{1,2,3})
+	f(map[string]func(){"a":g,"c":g})
+	f(make(chan(<-chan int)))
+	f(make(chan<-(chan int)))
 }