Fix possible error with evictions on wf complete

Author: Sushisource

temporalio/worker/_workflow_instance.py

@@ -391,8 +391,12 @@ def activate(
 
                 # Run one iteration of the loop. We do not allow conditions to
                 # be checked in patch jobs (first index) or query jobs (last
-                # index).
-                self._run_once(check_conditions=index == 1 or index == 2)
+                # index). No need to wake up if all we're doing is evicting.
+                is_only_evict = all(
+                    [job.HasField("remove_from_cache") for job in job_set]
+                )
+                if not is_only_evict:
+                    self._run_once(check_conditions=index == 1 or index == 2)
         except Exception as err:
             # We want some errors during activation, like those that can happen
             # during payload conversion, to be able to fail the workflow not the