Cleanup dead code

CMK-2458

Change-Id: I95618441ff0fd231a11241089136a4435e3def4f

cmk_base/discovered_labels.py

@@ -151,26 +151,3 @@ class DiscoveredServiceLabels(ABCDiscoveredLabels):
     def add_label(self, label):
         # type: (ServiceLabel) -> None
         self._labels[label.name] = label.value
-
-
-class DiscoveredServiceLabelsOfHost(object):
-    """Manages the discovered labels of all services of one host
-
-    During the service discovery in Checkmk base code, this class
-    is used to collect all discovered labels.
-    """
-    __slots__ = ["_service_labels"]
-
-    def __init__(self, **kwargs):
-        super(DiscoveredServiceLabelsOfHost, self).__init__()
-        self._service_labels = kwargs  # type: Dict[Text, DiscoveredServiceLabels]
-
-    def add_labels(self, service_desc, service_labels):
-        # type: (Text, DiscoveredServiceLabels) -> None
-        self._service_labels[service_desc] = service_labels
-
-    def to_dict(self):
-        return {
-            service_descr: service_labels.to_dict()
-            for service_descr, service_labels in self._service_labels.items()
-        }

tests/unit/cmk_base/test_discovery.py

@@ -6,7 +6,6 @@
 import cmk_base.discovery as discovery
 from cmk_base.check_api_utils import Service
 from cmk_base.discovered_labels import (
-    DiscoveredServiceLabelsOfHost,
     DiscoveredServiceLabels,
     ServiceLabel,
 )
@@ -51,30 +50,3 @@ def test_discovered_service_eq():
     assert s1 not in {s3}
     assert s1 not in {s4}
     assert s1 in {s5}
-
-
-def test_discovered_service_labels_of_host():
-    def discovery_function():
-        yield Service(item=u"itäm1",
-                      parameters=None,
-                      service_labels=DiscoveredServiceLabels(ServiceLabel(u"bla", u"blüb"),))
-        yield Service(item=u"itäm1",
-                      parameters=None,
-                      service_labels=DiscoveredServiceLabels(ServiceLabel(u"bla", u"bläb"),))
-        yield Service(item=u"itäm2",
-                      parameters=None,
-                      service_labels=DiscoveredServiceLabels(ServiceLabel(u"blä", u"bläb"),))
-
-    labels = DiscoveredServiceLabelsOfHost()
-
-    for service in discovery_function():
-        labels.add_labels(service.item, service.service_labels)
-
-    assert labels.to_dict() == {
-        u"itäm1": {
-            u"bla": u"bläb",
-        },
-        u"itäm2": {
-            u"blä": u"bläb",
-        },
-    }