state: removing remaining instances of opts class variable

The cmdstate class used to have a class variable opts which used to be a dict
which stored all the data for the state. Recent cleanups removed the use of that
variable. There were couple of instances left which are removed by this patch.

Differential Revision: https://phab.mercurial-scm.org/D3653

mercurial/state.py

@@ -40,10 +40,9 b' class cmdstate(object):'
     disk.
     """
 
-    def __init__(self, repo, fname, opts=None):
+    def __init__(self, repo, fname):
         """ repo is the repo object
         fname is the file name in which data should be stored in .hg directory
-        opts is a dictionary of data of the statefile
         """
         self._repo = repo
         self.fname = fname
@@ -63,7 +62,7 b' class cmdstate(object):'
 
         with self._repo.vfs(self.fname, 'wb', atomictemp=True) as fp:
             fp.write('%d\n' % version)
-            cbor.dump(self.opts, fp, canonical=True)
+            cbor.dump(data, fp, canonical=True)
 
     def _read(self):
         """reads the state file and returns a dictionary which contain