diff --git a/x-pack/legacy/plugins/security/index.ts b/x-pack/legacy/plugins/security/index.ts
index b1dec2ce82c520..577b23f3418e85 100644
--- a/x-pack/legacy/plugins/security/index.ts
+++ b/x-pack/legacy/plugins/security/index.ts
@@ -72,14 +72,6 @@ export const security = (kibana: Record<string, any>) =>
         auditLogger: new AuditLogger(server, 'security', server.config(), xpackInfo),
       });
 
-      // Legacy xPack Info endpoint returns whatever we return in a callback for `registerLicenseCheckResultsGenerator`
-      // and the result is consumed by the legacy plugins all over the place, so we should keep it here for now. We assume
-      // that when legacy callback is called license has been already propagated to the new platform security plugin and
-      // features are up to date.
-      xpackInfo
-        .feature(this.id)
-        .registerLicenseCheckResultsGenerator(() => securityPlugin.license.getFeatures());
-
       server.expose({
         getUser: async (request: LegacyRequest) =>
           securityPlugin.authc.getCurrentUser(KibanaRequest.from(request)),
diff --git a/x-pack/legacy/plugins/xpack_main/server/lib/__tests__/replace_injected_vars.js b/x-pack/legacy/plugins/xpack_main/server/lib/__tests__/replace_injected_vars.js
index ae929045cf5709..cb70a7cb446a98 100644
--- a/x-pack/legacy/plugins/xpack_main/server/lib/__tests__/replace_injected_vars.js
+++ b/x-pack/legacy/plugins/xpack_main/server/lib/__tests__/replace_injected_vars.js
@@ -177,16 +177,6 @@ describe('replaceInjectedVars uiExport', () => {
       },
     });
   });
-
-  it('sends the originalInjectedVars if the license check result is not available', async () => {
-    const originalInjectedVars = { a: 1 };
-    const request = buildRequest();
-    const server = mockServer();
-    server.plugins.xpack_main.info.feature().getLicenseCheckResults.returns(undefined);
-
-    const newVars = await replaceInjectedVars(originalInjectedVars, request, server);
-    expect(newVars).to.eql(originalInjectedVars);
-  });
 });
 
 // creates a mock server object that defaults to being authenticated with a
diff --git a/x-pack/legacy/plugins/xpack_main/server/lib/replace_injected_vars.js b/x-pack/legacy/plugins/xpack_main/server/lib/replace_injected_vars.js
index 403bb4e2b334c3..f09f97d44bfe8b 100644
--- a/x-pack/legacy/plugins/xpack_main/server/lib/replace_injected_vars.js
+++ b/x-pack/legacy/plugins/xpack_main/server/lib/replace_injected_vars.js
@@ -20,7 +20,7 @@ export async function replaceInjectedVars(originalInjectedVars, request, server)
   }
 
   // not enough license info to make decision one way or another
-  if (!xpackInfo.isAvailable() || !xpackInfo.feature('security').getLicenseCheckResults()) {
+  if (!xpackInfo.isAvailable()) {
     return originalInjectedVars;
   }
 
diff --git a/x-pack/test/licensing_plugin/legacy/updates.ts b/x-pack/test/licensing_plugin/legacy/updates.ts
index 03b61b9db87f89..10661ec529dec5 100644
--- a/x-pack/test/licensing_plugin/legacy/updates.ts
+++ b/x-pack/test/licensing_plugin/legacy/updates.ts
@@ -31,7 +31,6 @@ export default function(ftrContext: FtrProviderContext) {
       } = await supertest.get('/api/xpack/v1/info').expect(200);
 
       expect(legacyInitialLicense.license?.type).to.be('basic');
-      expect(legacyInitialLicense.features).to.have.property('security');
       expect(legacyInitialLicenseHeaders['kbn-xpack-sig']).to.be.a('string');
 
       await scenario.startTrial();
@@ -42,7 +41,6 @@ export default function(ftrContext: FtrProviderContext) {
         .expect(200);
 
       expect(legacyTrialLicense.license?.type).to.be('trial');
-      expect(legacyTrialLicense.features).to.have.property('security');
       expect(legacyTrialLicenseHeaders['kbn-xpack-sig']).to.not.be(
         legacyInitialLicenseHeaders['kbn-xpack-sig']
       );
@@ -52,7 +50,6 @@ export default function(ftrContext: FtrProviderContext) {
 
       const { body: legacyBasicLicense } = await supertest.get('/api/xpack/v1/info').expect(200);
       expect(legacyBasicLicense.license?.type).to.be('basic');
-      expect(legacyBasicLicense.features).to.have.property('security');
 
       // banner shown only when license expired not just deleted
       await testSubjects.missingOrFail('licenseExpiredBanner');