Fix missing import in scheduler.__init__

Signed-off-by: Samuel Monson <[email protected]>

Author: sjmonson

src/guidellm/scheduler/__init__.py

@@ -22,7 +22,6 @@
     RequestsWorker,
     ResolveStatus,
     WorkerDescription,
-    WorkerProcessRequest,
     WorkerProcessResult,
 )
 
@@ -46,7 +45,6 @@
     "SynchronousStrategy",
     "ThroughputStrategy",
     "WorkerDescription",
-    "WorkerProcessRequest",
     "WorkerProcessResult",
     "strategy_display_str",
 ]