revert implementation

Author: rakeshl4

src/backend/ai-agent-api/Agents/TechSupportAgentConfig.cs

@@ -6,25 +6,6 @@ public TechSupportAgentConfig()
            : base("TechSupportAgent")
         {
         }
-
-        public override string GetAgentDisplayName()
-        {
-            return "Technical Support Agent";
-        }
-
-        public override string GetDescription()
-        {
-            return "This agent provides IT and technical support for the company. " +
-                   "It assists users with troubleshooting, technical queries, and problem resolution. " +
-                   "The agent utilizes the `TechSupportTools` to effectively address and resolve technical issues.";
-        }
-
-        public override string GetSystemMessage()
-        {
-            return "You are a technical support agent. " +
-                   "Your role is to assist users with IT and technical issues, providing solutions and troubleshooting steps. " +
-                   "Use the tools available to you to resolve problems efficiently.";
-        }
     }
 }