remove unusable getter and setter for timeBetweenDraws

ICGE-Simulation/src/main/java/de/unistuttgart/informatik/fius/icge/simulation/internal/playfield/StandardPlayfield.java

@@ -97,8 +97,7 @@ public Simulation getSimulation() {
     }
 
     /**
-     * Converts all entities to drawables and sends them to the playfield drawer if the last draw has not occurred
-     * recently.
+     * Converts all entities to drawables and sends them to the playfield drawer every 32ms.
      */
     public void drawEntities() {
         this.awaitingEntityDraw = true;
@@ -432,23 +431,4 @@ public void removeDrawablesChangedListener() {
     public String toString() {
         return this.getClass().getSimpleName() + "@" + Integer.toHexString(this.hashCode());
     }
-
-    /**
-     * Get's {@link #timeBetweenDraws timeBetweenDraws}
-     * 
-     * @return time waiting between draw calls in milliseconds
-     */
-    public long getTimeBetweenDraws() {
-        return this.timeBetweenDraws;
-    }
-
-    /**
-     * Set's {@link #timeBetweenDraws timeBetweenDraws}
-     * 
-     * @param timeBetweenDraws
-     *     time waiting between draw calls in milliseconds
-     */
-    public void setTimeBetweenDraws(long timeBetweenDraws) {
-        this.timeBetweenDraws = timeBetweenDraws;
-    }
 }