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/string_lit.go b/test/string_lit.go
index 88b5d25..4358dd8 100644
--- a/test/string_lit.go
+++ b/test/string_lit.go
@@ -12,15 +12,15 @@
 
 func assert(a, b, c string) {
 	if a != b {
-		ecode = 1;
-		print("FAIL: ", c, ": ", a, "!=", b, "\n");
-		var max int = len(a);
+		ecode = 1
+		print("FAIL: ", c, ": ", a, "!=", b, "\n")
+		var max int = len(a)
 		if len(b) > max {
 			max = len(b)
 		}
 		for i := 0; i < max; i++ {
-			ac := 0;
-			bc := 0;
+			ac := 0
+			bc := 0
 			if i < len(a) {
 				ac = int(a[i])
 			}
@@ -48,7 +48,7 @@
 )
 
 func main() {
-	ecode = 0;
+	ecode = 0
 	s :=
 		"" +
 			" " +
@@ -67,38 +67,38 @@
 			`本` +
 			`\a\b\f\n\r\t\v\\\'` +
 			`\000\123\x00\xca\xFE\u0123\ubabe\U0000babe` +
-			`\x\u\U\`;
+			`\x\u\U\`
 
-	assert("", ``, "empty");
-	assert(" ", " ", "blank");
-	assert("\x61", "a", "lowercase a");
-	assert("\x61", `a`, "lowercase a (backquote)");
-	assert("\u00e4", "ä", "a umlaut");
-	assert("\u00e4", `ä`, "a umlaut (backquote)");
-	assert("\u672c", "本", "nihon");
-	assert("\u672c", `本`, "nihon (backquote)");
+	assert("", ``, "empty")
+	assert(" ", " ", "blank")
+	assert("\x61", "a", "lowercase a")
+	assert("\x61", `a`, "lowercase a (backquote)")
+	assert("\u00e4", "ä", "a umlaut")
+	assert("\u00e4", `ä`, "a umlaut (backquote)")
+	assert("\u672c", "本", "nihon")
+	assert("\u672c", `本`, "nihon (backquote)")
 	assert("\x07\x08\x0c\x0a\x0d\x09\x0b\x5c\x22",
 		"\a\b\f\n\r\t\v\\\"",
-		"backslashes");
+		"backslashes")
 	assert("\\a\\b\\f\\n\\r\\t\\v\\\\\\\"",
 		`\a\b\f\n\r\t\v\\\"`,
-		"backslashes (backquote)");
+		"backslashes (backquote)")
 	assert("\x00\x53\000\xca\376S몾몾",
 		"\000\123\x00\312\xFE\u0053\ubabe\U0000babe",
-		"backslashes 2");
+		"backslashes 2")
 	assert("\\000\\123\\x00\\312\\xFE\\u0123\\ubabe\\U0000babe",
 		`\000\123\x00\312\xFE\u0123\ubabe\U0000babe`,
-		"backslashes 2 (backquote)");
-	assert("\\x\\u\\U\\", `\x\u\U\`, "backslash 3 (backquote)");
+		"backslashes 2 (backquote)")
+	assert("\\x\\u\\U\\", `\x\u\U\`, "backslash 3 (backquote)")
 
 	// test large runes. perhaps not the most logical place for this test.
-	var r int32;
+	var r int32
 	r = 0x10ffff;	// largest rune value
-	s = string(r);
-	assert(s, "\xf4\x8f\xbf\xbf", "largest rune");
-	r = 0x10ffff + 1;
-	s = string(r);
-	assert(s, "\xef\xbf\xbd", "too-large rune");
+	s = string(r)
+	assert(s, "\xf4\x8f\xbf\xbf", "largest rune")
+	r = 0x10ffff + 1
+	s = string(r)
+	assert(s, "\xef\xbf\xbd", "too-large rune")
 
 	assert(string(gr1), gx1, "global ->[]int")
 	assert(string(gr2), gx2fix, "global invalid ->[]int")
@@ -116,5 +116,5 @@
 	assert(string(b1), gx1, "->[]byte")
 	assert(string(b2), gx2, "invalid ->[]byte")
 
-	os.Exit(ecode);
+	os.Exit(ecode)
 }