fix: bugfix after renaming and removing printouts

bec_plugins/data_processing/saxs_imaging_processor.py

@@ -347,4 +347,4 @@ if __name__ == "__main__":
             "aziangles": None,
         },
     }
-    dap_process = StreamProcessorPx.run(config=config, connector_host=["localhost:6379"])
+    dap_process = SaxsImagingProcessor.run(config=config, connector_host=["localhost:6379"])