removed nose test plugins

tests/nose_mpi.py

@@ -1,41 +0,0 @@
-import os
-import logging
-from nose.plugins import Plugin
-
-log = logging.getLogger('nose.plugins.nose_mpi')
-
-class NoseMPI(Plugin):
-
-    mpi_np = "0"
-    mpi_exec = "/opt/mpich/3.0.4-gnu/bin/mpiexec"
-
-    def options(self, parser, env=os.environ):
-        """Define the command line options for plugin."""
-        super(NoseMPI, self).options(parser, env)
-
-        parser.add_option(
-            "--mpi-np", dest="mpi_np", default=0,
-            help="Number of MPI processors to execute OpenMC executable.")
-
-        parser.add_option(
-            "--mpi-exec", dest="mpi_exec",
-            default="/opt/mpich/3.0.4-gnu/bin/mpiexec",
-            help="Absolute path to mpiexec file.")
-
-    def configure(self, options, conf):
-        """Configure plugin based on command line options"""
-        super(NoseMPI, self).configure(options, conf)
-
-        try:
-            mpi_np = int(options.mpi_np)
-            self.enabled = True
-            NoseMPI.mpi_np = options.mpi_np
-        except:
-            self.enabled = False
-            return
-
-        if not os.path.exists(options.mpi_exec):
-            print 'Need to specify valid mpiexec path.'
-            exit()
-
-        NoseMPI.mpi_exec = options.mpi_exec