moved MapLock to control

game.go

@@ -23,27 +23,6 @@ type Scanner struct {
 	Type string `json:"type"`
 }
 
-type MapLock struct {
-	M map[string]*Game
-	sync.RWMutex
-}
-
-// get is a function that returns a game if found, and creates one if
-// not found and force is true. In order to get a hash (rather than use
-// the string you pass) send "" for id.
-func (ml *MapLock) get(id string) *Game {
-	ml.Lock()
-	g, _ := ml.M[id]
-	ml.Unlock()
-	return g
-}
-
-func (ml *MapLock) add(g *Game) {
-	ml.Lock()
-	ml.M[g.id] = g
-	ml.Unlock()
-}
-
 type BotStats struct {
 	Kills      int
 	Deaths     int