Remove per-language bundle rollout flag

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
Copilot-Session: d9f196d4-6d15-44ca-bd01-cd022d57d2cc

src/feature-flags.ts

@@ -159,11 +159,6 @@ export enum Feature {
   OverlayAnalysisStatusCheck = "overlay_analysis_status_check",
   /** Controls whether overlay build failures on the default branch are stored in the Actions cache. */
   OverlayAnalysisStatusSave = "overlay_analysis_status_save",
-  /**
-   * Controls whether we may download a bundle containing only the single language being analysed,
-   * rather than the combined bundle that contains every language.
-   */
-  PerLanguageBundles = "per_language_bundles_v2",
   QaTelemetryEnabled = "qa_telemetry_enabled",
   /** Routes (some) API requests through the registry proxy. */
   ProxyApiRequests = "proxy_api_requests",
@@ -429,11 +424,6 @@ export const featureConfig = {
     envVar: "CODEQL_ACTION_OVERLAY_ANALYSIS_SKIP_RESOURCE_CHECKS",
     minimumVersion: undefined,
   },
-  [Feature.PerLanguageBundles]: {
-    defaultValue: false,
-    envVar: "CODEQL_ACTION_PER_LANGUAGE_BUNDLES",
-    minimumVersion: undefined,
-  },
   [Feature.QaTelemetryEnabled]: {
     defaultValue: false,
     envVar: "CODEQL_ACTION_QA_TELEMETRY",