diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml
index 12ddc274ac..af3b33d722 100644
--- a/indra/newview/app_settings/settings.xml
+++ b/indra/newview/app_settings/settings.xml
@@ -2325,28 +2325,6 @@
 	  <key>Value</key>
 	  <string>Male Shape &amp; Outfit</string>
 	</map>
-    <key>DefaultUploadCost</key>
-    <map>
-      <key>Comment</key>
-      <string>Default sound/image/file upload cost(in case economy data is not available).</string>
-      <key>Persist</key>
-      <integer>1</integer>
-      <key>Type</key>
-      <string>U32</string>
-      <key>Value</key>
-      <integer>10</integer>
-    </map>
-    <key>DefaultObjectTexture</key>
-    <map>
-      <key>Comment</key>
-      <string>Texture used as 'Default' in texture picker. (UUID texture reference)</string>
-      <key>Persist</key>
-      <integer>1</integer>
-      <key>Type</key>
-      <string>String</string>
-      <key>Value</key>
-      <string>89556747-24cb-43ed-920b-47caed15465f</string>
-    </map>
     <key>DestinationGuideURL</key>
     <map>
       <key>Comment</key>
@@ -11624,50 +11602,6 @@
       <key>Value</key>
       <string>5748decc-f629-461c-9a36-a35a221fe21f</string>
     </map>
-    <key>StartUpChannelUUID</key>
-    <map>
-      <key>Comment</key>
-      <string />
-      <key>Persist</key>
-      <integer>0</integer>
-      <key>Type</key>
-      <string>String</string>
-      <key>Value</key>
-      <string>B56AF90D-6684-48E4-B1E4-722D3DEB2CB6</string>
-    </map>
-    <key>NearByChatChannelUUID</key>
-    <map>
-      <key>Comment</key>
-      <string />
-      <key>Persist</key>
-      <integer>0</integer>
-      <key>Type</key>
-      <string>String</string>
-      <key>Value</key>
-      <string>E1158BD6-661C-4981-9DAD-4DCBFF062502</string>
-    </map>
-    <key>NotificationChannelUUID</key>
-    <map>
-      <key>Comment</key>
-      <string />
-      <key>Persist</key>
-      <integer>0</integer>
-      <key>Type</key>
-      <string>String</string>
-      <key>Value</key>
-      <string>AEED3193-8709-4693-8558-7452CCA97AE5</string>
-    </map>
-    <key>AlertChannelUUID</key>
-    <map>
-      <key>Comment</key>
-      <string />
-      <key>Persist</key>
-      <integer>0</integer>
-      <key>Type</key>
-      <string>String</string>
-      <key>Value</key>
-      <string>F3E07BC8-A973-476D-8C7F-F3B7293975D1</string>
-    </map>
     <key>UILineEditorCursorThickness</key>
     <map>
       <key>Comment</key>