wic: Remove Mount object

It doesn't do anything we need, so remove it and fix up callers/base
classes.

(From OE-Core rev: fb2a162d8756ab69c9c29a0715b033f18620341d)

Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

scripts/lib/mic/utils/fs_related.py

@@ -112,19 +112,3 @@ class DiskImage(Disk):
         exec_cmd(dd_cmd)
 
         self.device = self.image_file
-
-
-class Mount:
-    """A generic base class to deal with mounting things."""
-    def __init__(self, mountdir):
-        self.mountdir = mountdir
-
-    def cleanup(self):
-        self.unmount()
-
-    def mount(self, options = None):
-        pass
-
-    def unmount(self):
-        pass
-

scripts/lib/mic/utils/partitionedfs.py

@@ -32,9 +32,8 @@ MBR_OVERHEAD = 1
 # Size of a sector in bytes
 SECTOR_SIZE = 512
 
-class PartitionedMount(Mount):
+class PartitionedMount:
     def __init__(self, mountdir):
-        Mount.__init__(self, mountdir)
         self.disks = {}
         self.partitions = []
         self.mountOrder = []
@@ -316,7 +315,6 @@ class PartitionedMount(Mount):
         self.unmountOrder.reverse()
 
     def cleanup(self):
-        Mount.cleanup(self)
         if self.disks:
             for dev in self.disks.keys():
                 d = self.disks[dev]