docs: Remove table of contents

Removed all TOCs now that GitHub auto-generates them.

Also updated the documentation requirements doc removing the requirement
to add a TOC.

Fixes: #2022.

Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>

docs/Developer-Guide.md

@@ -1,56 +1,3 @@
-- [Warning](#warning)
-- [Assumptions](#assumptions)
-- [Initial setup](#initial-setup)
-- [Requirements to build individual components](#requirements-to-build-individual-components)
-- [Build and install the Kata Containers runtime](#build-and-install-the-kata-containers-runtime)
-- [Check hardware requirements](#check-hardware-requirements)
-  - [Configure to use initrd or rootfs image](#configure-to-use-initrd-or-rootfs-image)
-  - [Enable full debug](#enable-full-debug)
-    - [debug logs and shimv2](#debug-logs-and-shimv2)
-      - [Enabling full `containerd` debug](#enabling-full-containerd-debug)
-      - [Enabling just `containerd shim` debug](#enabling-just-containerd-shim-debug)
-      - [Enabling `CRI-O` and `shimv2` debug](#enabling-cri-o-and-shimv2-debug)
-    - [journald rate limiting](#journald-rate-limiting)
-      - [`systemd-journald` suppressing messages](#systemd-journald-suppressing-messages)
-      - [Disabling `systemd-journald` rate limiting](#disabling-systemd-journald-rate-limiting)
-- [Create and install rootfs and initrd image](#create-and-install-rootfs-and-initrd-image)
-  - [Build a custom Kata agent - OPTIONAL](#build-a-custom-kata-agent---optional)
-  - [Get the osbuilder](#get-the-osbuilder)
-  - [Create a rootfs image](#create-a-rootfs-image)
-    - [Create a local rootfs](#create-a-local-rootfs)
-    - [Add a custom agent to the image - OPTIONAL](#add-a-custom-agent-to-the-image---optional)
-    - [Build a rootfs image](#build-a-rootfs-image)
-    - [Install the rootfs image](#install-the-rootfs-image)
-  - [Create an initrd image - OPTIONAL](#create-an-initrd-image---optional)
-    - [Create a local rootfs for initrd image](#create-a-local-rootfs-for-initrd-image)
-    - [Build an initrd image](#build-an-initrd-image)
-    - [Install the initrd image](#install-the-initrd-image)
-- [Install guest kernel images](#install-guest-kernel-images)
-- [Install a hypervisor](#install-a-hypervisor)
-  - [Build a custom QEMU](#build-a-custom-qemu)
-    - [Build a custom QEMU for aarch64/arm64 - REQUIRED](#build-a-custom-qemu-for-aarch64arm64---required)
-- [Run Kata Containers with Containerd](#run-kata-containers-with-containerd)
-- [Run Kata Containers with Kubernetes](#run-kata-containers-with-kubernetes)
-- [Troubleshoot Kata Containers](#troubleshoot-kata-containers)
-- [Appendices](#appendices)
-  - [Checking Docker default runtime](#checking-docker-default-runtime)
-  - [Set up a debug console](#set-up-a-debug-console)
-    - [Simple debug console setup](#simple-debug-console-setup)
-      - [Enable agent debug console](#enable-agent-debug-console)
-      - [Start `kata-monitor` - ONLY NEEDED FOR 2.0.x](#start-kata-monitor---only-needed-for-20x)
-      - [Connect to debug console](#connect-to-debug-console)
-    - [Traditional debug console setup](#traditional-debug-console-setup)
-      - [Create a custom image containing a shell](#create-a-custom-image-containing-a-shell)
-      - [Build the debug image](#build-the-debug-image)
-      - [Configure runtime for custom debug image](#configure-runtime-for-custom-debug-image)
-      - [Create a container](#create-a-container)
-      - [Connect to the virtual machine using the debug console](#connect-to-the-virtual-machine-using-the-debug-console)
-        - [Enabling debug console for QEMU](#enabling-debug-console-for-qemu)
-        - [Enabling debug console for cloud-hypervisor / firecracker](#enabling-debug-console-for-cloud-hypervisor--firecracker)
-        - [Connecting to the debug console](#connecting-to-the-debug-console)
-  - [Obtain details of the image](#obtain-details-of-the-image)
-  - [Capturing kernel boot logs](#capturing-kernel-boot-logs)
-
 # Warning
 
 This document is written **specifically for developers**: it is not intended for end users.