[Storybook bugfix] remove beta formFactor prop from storybook ChatComposite snippets (#2735)

* remove beta formFactor from storybook snippet

* Change files

* Duplicate change files for beta release

Author: dmceachernmsft

change-beta/@azure-communication-react-e3979ded-4b32-4d43-9fab-aa2a0b1164e9.json

@@ -0,0 +1,7 @@
+{
+  "type": "none",
+  "comment": "Update the basic example snippet for chat composite not to include beta code.",
+  "packageName": "@azure/communication-react",
+  "email": "94866715+dmceachernmsft@users.noreply.github.com",
+  "dependentChangeType": "none"
+}

change/@azure-communication-react-e3979ded-4b32-4d43-9fab-aa2a0b1164e9.json

@@ -0,0 +1,7 @@
+{
+  "type": "none",
+  "comment": "Update the basic example snippet for chat composite not to include beta code.",
+  "packageName": "@azure/communication-react",
+  "email": "94866715+dmceachernmsft@users.noreply.github.com",
+  "dependentChangeType": "none"
+}

packages/storybook/stories/ChatComposite/snippets/Container.snippet.tsx

@@ -67,7 +67,6 @@ export const ContosoChatContainer = (props: ContainerProps): JSX.Element => {
             topic: props.topic
           }}
           locale={props.locale}
-          formFactor={props.formFactor}
         />
       </div>
     );