[MM-57106] Remove unused cluster settings (#26490)

server/tests/test-config.json

@@ -167,7 +167,7 @@
         "EmailNotificationContentsType": "full",
         "LoginButtonColor": "",
         "LoginButtonBorderColor": "",
-        "LoginButtonTextColor": "",
+        "LoginButtonTextColor": ""
     },
     "RateLimitSettings": {
         "Enable": false,
@@ -307,11 +307,7 @@
         "UseIPAddress": true,
         "UseExperimentalGossip": true,
         "ReadOnlyConfig": true,
-        "GossipPort": 8074,
-        "StreamingPort": 8075,
-        "MaxIdleConns": 100,
-        "MaxIdleConnsPerHost": 128,
-        "IdleConnTimeoutMilliseconds": 90000
+        "GossipPort": 8074
     },
     "MetricsSettings": {
         "Enable": false,