cmd/api: skip api checks

The version of cmd/api on the release-go1.4 branch
thinks the go.tools repo lives at code.google.com.
There's no point in fixing it; disable it.

Change-Id: Ieb189b1286b86b1d49a264548ee262301c95b014
Reviewed-on: https://go-review.googlesource.com/31752
Reviewed-by: Brad Fitzpatrick <[email protected]>

Author: josharian

src/cmd/api/run.go

@@ -33,6 +33,10 @@ const goToolsVersion = "6698ca2900e2"
 var goroot string
 
 func main() {
+	// Go 1.4 will never have new API, and the code below has bit-rotted.
+	fmt.Println("Skipping cmd/api checks")
+	return
+
 	log.SetFlags(0)
 	goroot = os.Getenv("GOROOT") // should be set by run.{bash,bat}
 	if goroot == "" {