chore: cleanup

Signed-off-by: blam <ben@blam.sh>

packages/core-compat-api/src/convertLegacyPlugin.test.tsx

@@ -40,7 +40,6 @@ describe('convertLegacyPlugin', () => {
         "featureFlags": [],
         "getExtension": [Function],
         "id": "test",
-        "pluginId": "test",
         "routes": {},
         "toString": [Function],
         "version": "v1",

packages/frontend-plugin-api/src/wiring/createFrontendPlugin.ts

@@ -128,7 +128,7 @@ export function createFrontendPlugin<
   return {
     $$type: '@backstage/FrontendPlugin',
     version: 'v1',
-    id: options.id, // TODO: Backwards compat to be able to install in older apps, remove after 1.31
+    id: options.id,
     routes: options.routes ?? ({} as TRoutes),
     externalRoutes: options.externalRoutes ?? ({} as TExternalRoutes),
     featureFlags: options.featureFlags ?? [],