phosphor-dbus-interfaces: srcrev bump aaba8259c7..0068be8199

Brandon Wyman (1):
      Logging: README.md: Fix broken links

Patrick Williams (3):
      shell: format with shfmt
      yaml: format with prettier
      doc: format with markdownlint

Change-Id: Ia9fce35fa1dc3908407005ac6da2f4edcfb6749b
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>