Merge pull request #11210 from ZYUN-MSFT/user/zyun/disableCreateOffic…

…eXMLAddin

refactor: disable create office xml addin

packages/fx-core/src/common/featureFlags.ts

@@ -59,7 +59,7 @@ export function isMultipleParametersEnabled(): boolean {
 }
 
 export function isOfficeXMLAddinEnabled(): boolean {
-  return isFeatureFlagEnabled(FeatureFlagName.OfficeXMLAddin, true);
+  return isFeatureFlagEnabled(FeatureFlagName.OfficeXMLAddin, false);
 }
 
 export function isOfficeJSONAddinEnabled(): boolean {