code review 224062: strings: delete Runes, Bytes

src/pkg/exp/spacewar/spacewar.go

 // Copyright (c) 1996 Barry Silverman, Brian Silverman, Vadim Gerasimov.
 // Portions Copyright (c) 2009 The Go Authors.
 //
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to deal
 // in the Software without restriction, including without limitation the rights
 // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 // copies of the Software, and to permit persons to whom the Software is
 // furnished to do so, subject to the following conditions:
 //
@@ skipping 14 matching lines @@
 
 import (
         "bytes"
         "exp/draw"
         "exp/nacl/av"
         "exp/nacl/srpc"
         "image"
         "log"
         "os"
         "runtime"
-        "strings"
         "time"
         "./pdp1"
 )
 
 func main() {
         runtime.LockOSThread()
         if srpc.Enabled() {
                 go srpc.ServeRuntime()
         }
 
@@ skipping 142 matching lines @@
                                 m.ctl |= ctlBits[ch]
                         }
                         if 0 <= -ch && -ch < len(ctlBits) {
                                 m.ctl &^= ctlBits[-ch]
                         }
                 default:
                         return
                 }
         }
 }