Remove Zstandard availability diagnostic

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

src/codeql.ts

@@ -27,7 +27,6 @@ import { Logger } from "./logging";
 import { writeBaseDatabaseOidsFile, writeOverlayChangesFile } from "./overlay";
 import { OverlayDatabaseMode } from "./overlay/overlay-database-mode";
 import * as setupCodeql from "./setup-codeql";
-import { ZstdAvailability } from "./tar";
 import { ToolsDownloadStatusReport } from "./tools-download";
 import { ToolsFeature, isSupportedToolsFeature } from "./tools-features";
 import { shouldEnableIndirectTracing } from "./tracer-config";
@@ -319,7 +318,6 @@ export async function setupCodeQL(
   toolsDownloadStatusReport?: ToolsDownloadStatusReport;
   toolsSource: setupCodeql.ToolsSource;
   toolsVersion: string;
-  zstdAvailability: ZstdAvailability;
 }> {
   try {
     const {
@@ -327,7 +325,6 @@ export async function setupCodeQL(
       toolsDownloadStatusReport,
       toolsSource,
       toolsVersion,
-      zstdAvailability,
     } = await setupCodeql.setupCodeQLBundle(
       toolsInput,
       apiDetails,
@@ -361,7 +358,6 @@ export async function setupCodeQL(
       toolsDownloadStatusReport,
       toolsSource,
       toolsVersion,
-      zstdAvailability,
     };
   } catch (rawError) {
     const e = api.wrapApiConfigurationError(rawError);