删除无用的实例演示开关配置

@@ -6,8 +6,6 @@ ruoyi:
   version: 3.8.6
   # 版权年份
   copyrightYear: 2023
-  # 实例演示开关
-  demoEnabled: true
   # 文件路径 示例（ Windows配置D:/ruoyi/uploadPath，Linux配置 /home/ruoyi/uploadPath）
   profile: D:/ruoyi/uploadPath
   # 获取ip地址开关

@@ -21,9 +21,6 @@ public class RuoYiConfig
     /** 版权年份 */
     private String copyrightYear;
 
-    /** 实例演示开关 */
-    private boolean demoEnabled;
-
     /** 上传路径 */
     private static String profile;
 
@@ -63,16 +60,6 @@ public class RuoYiConfig
         this.copyrightYear = copyrightYear;
     }
 
-    public boolean isDemoEnabled()
-    {
-        return demoEnabled;
-    }
-
-    public void setDemoEnabled(boolean demoEnabled)
-    {
-        this.demoEnabled = demoEnabled;
-    }
-
     public static String getProfile()
     {
         return profile;