Remove redundant titles

The Hugo Front Matter contains the title for each page, it is therefore
unnecessary to include a title as the first line in the markdown. Remove
the redundant titles to clean up page presentation.

Additionally we have a number of pages that have an initial title
"introduction", "intro" or similar. These are redundant so remove them too.

Signed-off-by: Martyn Welch <martyn.welch@collabora.com>

content/conceptdesigns.md

@@ -9,8 +9,6 @@ aliases = [
 ]
 +++
 
-## Concept Designs
-
 The concept designs portal can be found at <https://designs.apertis.org>
 
 ## Specific features

content/containers.md

@@ -9,8 +9,6 @@ aliases = [
 ]
 +++
 
-# Background
-
 Apertis is a quite complex system which uses a lot of linux
 infrastructure to make it secure and reliable, containers tend to be
 very flexible in how they can be deployed but one of the typical key

content/enabling_new_hardware.md

@@ -9,8 +9,6 @@ aliases = [
 ]
 +++
 
-# Introduction
-
 Apertis is meant as a very flexible baseline to base a variety of
 different product and product types. This flexibility not only in the
 software selection used, but also in the hardware platforms, boards and
@@ -88,4 +86,4 @@ course if the board is completely new for Apertis a new hardware pack
 should be created.
 
 More information about image building in can be found on [Image
-building]( {{< ref "/image_building.md" >}} ).
+building]( {{< ref "/image_building.md" >}} ).
\ No newline at end of file

content/guidelines/git-based_packaging_workflow.md

@@ -9,8 +9,6 @@ aliases = [
 ]
 +++
 
-# Git-based packaging workflow
-
 Several OBS Apertis packages are kept in Git source repositories, to be
 able to maintain and update those packages several recomendations are
 being adopted:

content/guidelines/gitlab-based_packaging_workflow.md

@@ -2,15 +2,13 @@
 date = "2019-10-24"
 weight = 100
 
-title = "Gitlab-based Packaging Workflow"
+title = "GitLab-based Packaging Workflow"
 
 aliases = [
     "/old-wiki/Guidelines/Gitlab-based_packaging_workflow"
 ]
 +++
 
-# GitLab-based packaging workflow
-
 Packaging in Apertis is handled through a set of git repositories hosted
 on GitLab containing the sources for every packages. GitLab CI pipelines
 take care of propagating updates to OBS to build and publish the

content/hardware_interfaces.md

@@ -11,8 +11,6 @@ aliases = [
 ]
 +++
 
-## Intro
-
 This page documents what is required from hardware platform (and
 specifically the software interfaces used) to integrate well into
 Apertis.
@@ -195,4 +193,4 @@ either the camera subsystems or the hardware video decoder.
 
 ### Voice/3G Modems
 
-Any modem hardware should be support via ofono plugins.
+Any modem hardware should be support via ofono plugins.
\ No newline at end of file

content/privacy_policy.md

@@ -9,8 +9,6 @@ aliases = [
 ]
 +++
 
-## Introduction
-
 This Policy explains how we collect, use, and share your personal
 information.
 

content/roadmap.md

@@ -9,8 +9,6 @@ aliases = [
 ]
 +++
 
-# Apertis Roadmap
-
 This is a rough list of areas which have planned work for the upcoming
 future. This is not a full list and is intended to be used only as a
 rough guide. Discussion of future development should happen on the
@@ -82,4 +80,4 @@ list](https://lists.apertis.org/listinfo/devel).
 **Documentation**
 
   - Create product description document for Apertis
-  - Create quick guide on LAVA dispatcher setup
+  - Create quick guide on LAVA dispatcher setup
\ No newline at end of file

content/scaleddownapertisimage.md

@@ -9,8 +9,6 @@ aliases = [
 ]
 +++
 
-# Introduction
-
 While Apertis is focussed on providing a full infotainment system,
 including HMI, there are potential use-cases for a much smaller and
 scaled down variation of Apertis. One such use-case is to use Apertis

content/sdk.md

@@ -9,8 +9,6 @@ aliases = [
 ]
 +++
 
-# Apertis SDK
-
 Apertis ships SDK images that are meant to be run in
 [VirtualBox]( {{< ref "/virtualbox.md" >}} ).
 
@@ -135,4 +133,4 @@ issue:
     ade uninstall --device $HOST
     ssh $HOST sudo reboot
 
-</code>
+</code>
\ No newline at end of file

content/webkit2.md

@@ -288,4 +288,4 @@ To fetch them in your git repository use
     # check out the WebKitGTK+ 2.14.x release branch (or do whatever with it)
     git checkout -b webkit-2.14 webkit/webkit-2.14
 
-</code>
+</code>
\ No newline at end of file

content/webkit2_customizablewidget.md

@@ -2,15 +2,13 @@
 date = "2015-10-15"
 weight = 100
 
-title = "WebKit2 Customizable Widget"
+title = "How to Customize GTK Widgets Used by WebKit2GTK+"
 
 aliases = [
     "/old-wiki/WebKit2_CustomizableWidget"
 ]
 +++
 
-# How to customize gtk widgets used by WebKit2GTK+
-
 Recent gtk+ provides an useful way to style gtk widget without
 re-compiling. You can cusmotize your widgets by adding css like rules to
 ./Source/WebCore/css/gtk.css See more details in

content/webkitclutter.md

@@ -2,15 +2,13 @@
 date = "2016-02-01"
 weight = 100
 
-title = "WebKit Clutter"
+title = "Migration to WebKit2GTK+"
 
 aliases = [
     "/old-wiki/WebKitClutter"
 ]
 +++
 
-## Migration to WebKit2
-
 WebKit Clutter is being deprecated in favour of a switch to WebKit2GTK+.
 Read the [WebKit2]( {{< ref "/webkit2.md" >}} ) page for status and more
 information.