Switch to new D-Bus interface

Now that the eStoraged interface is in phosphor-dbus-interfaces, we can
remove the yaml files from this repo and switch to the new interface in
phosphor-dbus-interfaces. Note that the new interface is slightly
different. Some functions have different arguments, and the
eStoraged-specific errors were removed.

Also, the new interface allows for the caller to specify the filesystem
type, but for now, only ext4 is supported.

Tested:
$ /usr/bin/eStoraged -b /dev/mmcblk0 &
$ busctl call xyz.openbmc_project.eStoraged.mmcblk0 \
  /xyz/openbmc_project/storage/mmcblk0 \
  xyz.openbmc_project.Inventory.Item.Volume FormatLuks ays 3 1 2 3 \
  xyz.openbmc_project.Inventory.Item.Volume.FilesystemType.ext4
$ busctl call xyz.openbmc_project.eStoraged.mmcblk0 \
  /xyz/openbmc_project/storage/mmcblk0 \
  xyz.openbmc_project.Inventory.Item.Volume Lock
$ busctl call xyz.openbmc_project.eStoraged.mmcblk0 \
  /xyz/openbmc_project/storage/mmcblk0 \
  xyz.openbmc_project.Inventory.Item.Volume Unlock ay 3 1 2 3
$ busctl call xyz.openbmc_project.eStoraged.mmcblk0 \
  /xyz/openbmc_project/storage/mmcblk0 \
  xyz.openbmc_project.Inventory.Item.Volume Erase s \
  xyz.openbmc_project.Inventory.Item.Volume.EraseMethod.VerifyGeometry

Signed-off-by: John Wedig <johnwedig@google.com>
Change-Id: I5477b313ac5342409e2cf53ca70259c17da6269c
diff --git a/src/meson.build b/src/meson.build
index 1390536..a85b3bc 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -7,10 +7,10 @@
     fallback: ['phosphor-logging',
                'phosphor_logging_dep'],
     ),
-  eStoraged_dbus,
   dependency('openssl'),
   dependency('libcryptsetup'),
   dependency('stdplus'),
+  dependency('phosphor-dbus-interfaces'),
 ]
 
 libeStoraged_lib = static_library(