Remove ordereddict as 2.6 is no longer supported

ordereddict, and a related workaround method, were removed as we no
longer support python 2.6. Collections contains ordereddict on newer
python versions.

Change-Id: I48cc55a5c56fbc1f71442fc858eb4905f0213988

1 files changed, 0 insertions, 10 deletions

diff --git a/ironic_python_agent/utils.py b/ironic_python_agent/utils.py
index c2d6a00d..53305f11 100644
--- a/ironic_python_agent/utils.py
+++ b/ironic_python_agent/utils.py
@@ -12,7 +12,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import collections
 import copy
 import glob
 import os
@@ -46,15 +45,6 @@ SUPPORTED_ROOT_DEVICE_HINTS = set(('size', 'model', 'wwn', 'serial', 'vendor'))
 AGENT_PARAMS_CACHED = dict()
 
 
-def get_ordereddict(*args, **kwargs):
-    """A fix for py26 not having ordereddict."""
-    try:
-        return collections.OrderedDict(*args, **kwargs)
-    except AttributeError:
-        import ordereddict
-        return ordereddict.OrderedDict(*args, **kwargs)
-
-
 def execute(*cmd, **kwargs):
     """Convenience wrapper around oslo's execute() method."""
     result = processutils.execute(*cmd, **kwargs)