
Cleanup UI by disabling useless elements: - Disable ASCII art commit history graph on the log pages - Do not show number of affected files per commit on the log pages - Do not show number of affected lines per commit on the log pages - Do not show owner for each repository on the index page - Remove generic description on repository index page Change-Id: I4df3f24ed9b6b160ecf4aebe8c1fdfb1a339accc