Document empty value in get_server_info()

Server name no longer exists in server.properties

Author: PseudoKnight

src/main/java/com/laytonsmith/abstraction/MCServer.java

@@ -96,9 +96,6 @@ public interface MCServer extends AbstractionObject {
 
 	MCOfflinePlayer[] getOfflinePlayers();
 
-	/* Boring information get methods -.- */
-	String getServerName();
-
 	String getMotd();
 
 	String getAPIVersion();

src/main/java/com/laytonsmith/abstraction/bukkit/BukkitMCServer.java

@@ -442,11 +442,6 @@ public String getWorldContainer() {
 		return s.getWorldContainer().getPath();
 	}
 
-	@Override
-	public String getServerName() {
-		return "";
-	}
-
 	@Override
 	public String getMotd() {
 		return s.getMotd();

src/main/java/com/laytonsmith/core/functions/Minecraft.java

@@ -588,7 +588,7 @@ public String docs() {
 					+ " and only that information for that index will be returned."
 					+ " ---- Otherwise if value is not specified (or is -1), it returns an array of"
 					+ " information with the following pieces of information in the specified index: "
-					+ "<ul><li>0 - Server name; the name of the server in server.properties.</li>"
+					+ "<ul><li>0 - Empty.</li>"
 					+ "<li>1 - API version; The version of the plugin API this server is implementing.</li>"
 					+ "<li>2 - Server version; The bare version string of the server implementation.</li>"
 					+ "<li>3 - Allow flight; If true, Minecraft's inbuilt anti fly check is disabled.</li>"
@@ -645,8 +645,7 @@ public Mixed exec(Target t, Environment env, Mixed... args) throws CancelCommand
 			ArrayList<Mixed> retVals = new ArrayList<>();
 
 			if(index == 0 || index == -1) {
-				//Server name
-				retVals.add(new CString(server.getServerName(), t));
+				retVals.add(new CString("", t));
 			}
 
 			if(index == 1 || index == -1) {