mgr/crash: remove unused var

Signed-off-by: Sage Weil <sage@redhat.com>

diff --git a/src/pybind/mgr/crash/module.py b/src/pybind/mgr/crash/module.py
index 3a81811ef912df6329755005baae1632a1c936f8..02f84b35e3c14f6b8e4c67ddbb2f23b25664f540 100644 (file)
--- a/src/pybind/mgr/crash/module.py
+++ b/src/pybind/mgr/crash/module.py
@@ -286,7 +286,6 @@ class Module(MgrModule):
             return errno.EINVAL, '', '<hours> argument must be integer'
 
         report = defaultdict(lambda: 0)
-        cutoff = datetime.datetime.utcnow() - datetime.timedelta(hours=hours)
         for crashid, crash in self.crashes.items():
             pname = crash.get("process_name", "unknown")
             if not pname: