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/char_lit.go b/test/char_lit.go
index e4f3f83..99be77a 100644
--- a/test/char_lit.go
+++ b/test/char_lit.go
@@ -32,13 +32,12 @@
 		'\ubabe' +
 		'\U0010FFFF' +
 		'\U000ebabe'
-		;
 	if '\U000ebabe' != 0x000ebabe {
-		print("ebabe wrong\n");
+		print("ebabe wrong\n")
 		os.Exit(1)
 	}
 	if i != 0x20e213 {
-		print("number is ", i, " should be ", 0x20e213, "\n");
+		print("number is ", i, " should be ", 0x20e213, "\n")
 		os.Exit(1)
-		}
+	}
 }