Cherry-pick PR #14710: Inline shouldEnableTeamsCopilotChatUI constant (#14720)

* Initial plan

* Cherry-pick: fix entries of copilot extension enabled by CD script

Co-authored-by: Alive-Fish <[email protected]>

---------

Co-authored-by: copilot-swe-agent[bot] <[email protected]>
Co-authored-by: Alive-Fish <[email protected]>

Author: Copilot

packages/vscode-extension/src/releaseBasedFeatureSettings.ts

@@ -5,10 +5,9 @@
 // Please do not edit this file except introducing new feature flag settings.
 // During cd, we will toggle the value of the feature flag settings in this file from "false" to "true" on alpha and beta version.
 // Please list each setting line by line. The default value should be the expected value in stable release, which is false usually.
-const shouldEnableTeamsCopilotChatUI = false;
 const shouldHideTeamsAgentPreviewTag = false;
 
 export const releaseControlledFeatureSettings = {
-  shouldEnableTeamsCopilotChatUI,
+  shouldEnableTeamsCopilotChatUI: false,
   shouldHideTeamsAgentPreviewTag,
 };