filter out index page from children query

packages/cli/src/data/schema/graph.js

@@ -129,7 +129,7 @@ const getChildrenFromParentRoute = async (root, query, context) => {
       const { label } = getDeriveMetaFromRoute(route);
       const root = route.split('/')[1];
 
-      if (root.indexOf(parent) >= 0) {
+      if (root.indexOf(parent) >= 0 && page.fileName !== 'index') {
         const id = page.label;
 
         pages.push({

packages/cli/test/unit/data/schema/graph.spec.js

@@ -39,37 +39,33 @@ describe('Unit Test: Data', function() {
         });
 
         it('should have 8 children', function() {
-          expect(children.length).to.equal(8);
+          expect(children.length).to.equal(7);
         });
 
         it('should have the expected value for id for each child', function() {
           expect(children[0].id).to.equal('css-components');
           expect(children[1].id).to.equal('deploy');
           expect(children[2].id).to.equal('create-content');
-          expect(children[3].id).to.equal('getting-started');
-          expect(children[4].id).to.equal('concepts');
-          expect(children[5].id).to.equal('next');
-          expect(children[6].id).to.equal('project-setup');
-          expect(children[7].id).to.equal('start');
+          expect(children[3].id).to.equal('concepts');
+          expect(children[4].id).to.equal('next');
+          expect(children[5].id).to.equal('project-setup');
+          expect(children[6].id).to.equal('start');
         });
 
         it('should have the expected filePath for each child', function() {
           children.forEach(function(child) {
-            const path = child.fileName === 'index' ? '' : child.fileName;
-
-            expect(child.link).to.equal(`/getting-started/${path}`);
+            expect(child.link).to.equal(`/getting-started/${child.fileName}`);
           });
         });
 
         it('should have the expected fileName for each child', function() {
           expect(children[0].fileName).to.equal('branding');
           expect(children[1].fileName).to.equal('build-and-deploy');
           expect(children[2].fileName).to.equal('creating-content');
-          expect(children[3].fileName).to.equal('index');
-          expect(children[4].fileName).to.equal('key-concepts');
-          expect(children[5].fileName).to.equal('next-steps');
-          expect(children[6].fileName).to.equal('project-setup');
-          expect(children[7].fileName).to.equal('quick-start');
+          expect(children[3].fileName).to.equal('key-concepts');
+          expect(children[4].fileName).to.equal('next-steps');
+          expect(children[5].fileName).to.equal('project-setup');
+          expect(children[6].fileName).to.equal('quick-start');
         });
 
         it('should have the expected link for each child', function() {
@@ -88,11 +84,10 @@ describe('Unit Test: Data', function() {
           expect(children[0].title).to.equal('Styles and Web Components');
           expect(children[1].title).to.equal('Build and Deploy');
           expect(children[2].title).to.equal('Creating Content');
-          expect(children[3].title).to.equal('Getting Started');
-          expect(children[4].title).to.equal('Key Concepts');
-          expect(children[5].title).to.equal('Next Steps');
-          expect(children[6].title).to.equal('Project Setup');
-          expect(children[7].title).to.equal('Quick Start');
+          expect(children[3].title).to.equal('Key Concepts');
+          expect(children[4].title).to.equal('Next Steps');
+          expect(children[5].title).to.equal('Project Setup');
+          expect(children[6].title).to.equal('Quick Start');
         });
 
         it('should have expected custom front matter data if it is set', function() {