Remove unused variables

Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>

pungi/gather.py

@@ -834,7 +834,6 @@ class Pungi(PungiBase):
         """Cycle through the list of packages and get package object matches."""
 
         searchlist = [] # The list of package names/globs to search for
-        matchdict = {} # A dict of objects to names
         excludeGroups = [] # A list of groups for removal defined in the ks file
 
         # precompute pkgs and pkg_refs to speed things up
@@ -1775,7 +1774,6 @@ class Pungi(PungiBase):
             self.logger.info("ARCH: arm, not doing doCreateIsos().")
             return
 
-        isolist = []
         ppcbootinfo = '/usr/share/lorax/config_files/ppc'
 
         pungi.util._ensuredir(self.isodir, self.logger,

pungi/multilib_yum.py

@@ -71,7 +71,6 @@ def read_runtime_patterns_from_file(path):
 
 def expand_runtime_patterns(patterns):
     pm = pungi.pathmatch.PathMatch()
-    result = []
     for path, pattern in patterns:
         for root in ("", "/opt/*/*/root"):
             # include Software Collections: /opt/<vendor>/<scl_name>/root/...

pungi/wrappers/kojiwrapper.py

@@ -435,7 +435,6 @@ class KojiWrapper(object):
 
     def get_wrapped_rpm_path(self, task_id, srpm=False):
         result = []
-        parent_task = self.koji_proxy.getTaskInfo(task_id, request=True)
         task_info_list = []
         task_info_list.extend(self.koji_proxy.getTaskChildren(task_id, request=True))
 
@@ -446,9 +445,6 @@ class KojiWrapper(object):
                 task_info = i
                 break
 
-        # Check parent_task if it's scratch build
-        scratch = parent_task["request"][-1].get("scratch", False)
-
         # Get results of wrapperRPM task
         # {'buildroot_id': 2479520,
         #  'logs': ['checkout.log', 'root.log', 'state.log', 'build.log'],