further intro cleanup

website/pages/intro/getting-started/build-image.mdx

@@ -1,6 +1,5 @@
 ---
 layout: intro
-sidebar_current: intro-getting-started-build-image
 page_title: Build an Image - Getting Started
 sidebar_title: 'Build an Image'
 description: |-

website/pages/intro/getting-started/index.mdx

@@ -1,19 +1,12 @@
 ---
 layout: intro
-sidebar_current: intro-getting-started-install
 page_title: Install Packer - Getting Started
 sidebar_title: 'Getting Started'
 description: >-
   Packer must first be installed on the machine you want to run it on. To make
-
-  installation easier, Packer is distributed as a binary package for all
-  supported
-
-  platforms and architectures. This page will not cover how to compile Packer
-
-  from source, as that is covered in the README and is only recommended for
-
-  advanced users.
+  installation easier, Packer is distributed as a binary package for all supported
+  platforms and architectures. This page will not cover how to compile Packer from
+  source, as that is covered in the README and is only recommended for advanced users.
 ---
 
 # Install Options

website/pages/intro/getting-started/next.mdx

@@ -1,6 +1,5 @@
 ---
 layout: intro
-sidebar_current: intro-getting-started-next
 page_title: Next Steps - Getting Started
 sidebar_title: 'Next Steps'
 description: |-

website/pages/intro/getting-started/parallel-builds.mdx

@@ -1,6 +1,5 @@
 ---
 layout: intro
-sidebar_current: intro-getting-started-parallel-builds
 page_title: Parallel Builds - Getting Started
 sidebar_title: 'Parallel Builds'
 description: |-

website/pages/intro/getting-started/provision.mdx

@@ -1,6 +1,5 @@
 ---
 layout: intro
-sidebar_current: intro-getting-started-provision
 page_title: Provision - Getting Started
 sidebar_title: 'Provision'
 description: |-

website/pages/intro/getting-started/vagrant.mdx

@@ -1,6 +1,5 @@
 ---
 layout: intro
-sidebar_current: intro-getting-started-vagrant
 page_title: Vagrant Boxes - Getting Started
 sidebar_title: 'Vagrant Boxes'
 description: |-

website/pages/intro/index.mdx

@@ -13,7 +13,7 @@ description: |-
 Welcome to the world of Packer! This introduction guide will show you what
 Packer is, explain why it exists, the benefits it has to offer, and how you can
 get started with it. If you're already familiar with Packer, the
-[documentation](/docs/index.html) provides more of a reference for all available
+[documentation](/docs) provides more of a reference for all available
 features.
 
 ## What is Packer?

website/pages/intro/use-cases.mdx

@@ -1,6 +1,5 @@
 ---
 layout: intro
-sidebar_current: intro-use-cases
 page_title: Use Cases - Introduction
 sidebar_title: 'Use Cases'
 description: |-

website/pages/intro/why.mdx

@@ -1,6 +1,5 @@
 ---
 layout: intro
-sidebar_current: intro-why
 page_title: Why Packer - Introduction
 sidebar_title: 'Why Use Packer?'
 description: |-