Remove redundant h1 titles using # syntax

https://github.com/QubesOS/qubes-issues/issues/6701#issuecomment-862060759

developer/debugging/automated-tests.md

@@ -9,7 +9,6 @@ ref: 45
 title: Automated Tests
 ---
 
-# Automated Tests
 
 ## Unit and Integration Tests
 

developer/debugging/mount-lvm-image.md

@@ -7,7 +7,6 @@ ref: 46
 title: Mount LVM image
 ---
 
-# How to mount LVM image
 
 You want to read your LVM image (e.g., there is a problem where you can't start any VMs except dom0).
 

developer/debugging/profiling.md

@@ -10,7 +10,6 @@ ref: 48
 title: Profiling
 ---
 
-# Profiling
 
 This is a python profiling primer.
 

developer/debugging/test-bench.md

@@ -10,7 +10,6 @@ ref: 44
 title: Test Bench
 ---
 
-# Test bench for Dom0
 
 This guide shows how to set up simple test bench that automatically test your code you're about to push. It is written especially for `core3` branch of `core-admin.git` repo, but some ideas are universal.
 

developer/debugging/vm-interface.md

@@ -11,7 +11,6 @@ ref: 47
 title: VM Configuration Interface
 ---
 
-# VM Configuration Interface
 
 Qubes VM have some settings set by dom0 based on VM settings. There are multiple configuration channels, which includes:
 

developer/debugging/windows-debugging.md

@@ -10,7 +10,6 @@ ref: 50
 title: Windows Debugging
 ---
 
-# Debugging Windows HVMs
 
 Debugging Windows code can be tricky in a virtualized environment. The guide below assumes Xen hypervisor and Windows 7 VMs.