1 files changed, 2 insertions, 7 deletions
diff --git a/bsie/lib/builder.py b/bsie/lib/builder.py
index c2abffe..39da441 100644
--- a/bsie/lib/builder.py
+++ b/bsie/lib/builder.py
@@ -11,7 +11,7 @@ import typing
 # bsie imports
 from bsie.extractor import ExtractorBuilder
 from bsie.reader import ReaderBuilder
-from bsie.utils import bsfs, errors
+from bsie.utils import errors
 
 # inner-module imports
 from . import pipeline
@@ -29,9 +29,6 @@ logger = logging.getLogger(__name__)
 class PipelineBuilder():
     """Build `bsie.tools.pipeline.Pipeline` instances."""
 
-    # Prefix to be used in the Pipeline.
-    prefix: bsfs.Namespace
-
     # builder for Readers.
     rbuild: ReaderBuilder
 
@@ -40,11 +37,9 @@ class PipelineBuilder():
 
     def __init__(
             self,
-            prefix: bsfs.Namespace,
             reader_builder: ReaderBuilder,
             extractor_builder: ExtractorBuilder,
             ):
-        self.prefix = prefix
         self.rbuild = reader_builder
         self.ebuild = extractor_builder
 
@@ -80,6 +75,6 @@ class PipelineBuilder():
             except errors.BuilderError as err: # failed to build reader
                 logger.error(str(err))
 
-        return pipeline.Pipeline(self.prefix, ext2rdr)
+        return pipeline.Pipeline(ext2rdr)
 
 ## EOF ##