Remove mistakenly commited test-code (oops)

Author: TBlueF

BlueMapSponge/src/main/java/de/bluecolored/bluemap/sponge/BlueMapIntegration.java

@@ -41,7 +41,6 @@
 import org.spongepowered.api.scheduler.SpongeExecutorService;
 import org.spongepowered.api.world.storage.WorldProperties;
 
-import de.bluecolored.bluemap.api.BlueMapAPI;
 import de.bluecolored.bluemap.common.plugin.Plugin;
 import de.bluecolored.bluemap.common.plugin.serverinterface.ServerEventListener;
 import de.bluecolored.bluemap.common.plugin.serverinterface.ServerInterface;
@@ -73,8 +72,6 @@ public class SpongePlugin implements ServerInterface {
 	public SpongePlugin(org.slf4j.Logger logger) {
 		Logger.global = new Slf4jLogger(logger);
 
-		BlueMapAPI.registerListener(new BlueMapIntegration());
-		
 		this.bluemap = new Plugin("sponge", this);
 	}