Add headers

Signed-off-by: Tushar Goel <[email protected]>

Author: TG1999

scanpipe/pipelines/get_dwarfs_from_elfs.py

@@ -1,11 +1,30 @@
+# SPDX-License-Identifier: Apache-2.0
+#
+# http://nexb.com and https://github.com/nexB/scancode.io
+# The ScanCode.io software is licensed under the Apache License version 2.0.
+# Data generated with ScanCode.io is provided as-is without warranties.
+# ScanCode is a trademark of nexB Inc.
+#
+# You may not use this software except in compliance with the License.
+# You may obtain a copy of the License at: http://apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software distributed
+# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+# CONDITIONS OF ANY KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations under the License.
+#
+# Data Generated with ScanCode.io is provided on an "AS IS" BASIS, WITHOUT WARRANTIES
+# OR CONDITIONS OF ANY KIND, either express or implied. No content created from
+# ScanCode.io should be considered or used as legal advice. Consult an Attorney
+# for any legal advice.
+#
+# ScanCode.io is a free software code scanning tool from nexB Inc. and others.
+# Visit https://github.com/nexB/scancode.io for support and download.
+
 from pathlib import Path
 
 from elf_inspector.dwarf import get_dwarf_paths
 
-from scanpipe.models import CodebaseResource
 from scanpipe.pipelines import Pipeline
-from scanpipe.pipes import purldb
-from scanpipe.pipes import scancode
 
 
 class GetDwarfsFromElfs(Pipeline):