chore: remove unused functionality

Author: StefanFl

backend/application/import_observations/parsers/cyclone_dx/parser.py

@@ -293,30 +293,6 @@ def _create_observations(  # pylint: disable=too-many-locals
 
                         patched_versions = self._get_patched_versions(component, recommendation)
 
-                        upgrade_impact_score = 0
-                        if patched_versions:
-
-                            def parse_version(version: str) -> tuple[int, ...]:
-                                version = version.split("-")[0]
-                                # Remove everything that is not a number or a dot
-                                version = "".join([c for c in version if c.isdigit() or c == "."])
-                                rettuple = tuple(map(int, version.split(".")[:3]))
-                                for _ in range(3 - len(rettuple)):
-                                    rettuple += (0,)
-                                return rettuple
-
-                            v1 = parse_version(component.version)
-                            lowest_impact_score = 9999999
-                            patched_versions_split = patched_versions.split(",")
-                            for patched_version in patched_versions_split:
-                                v2 = parse_version(patched_version)
-                                major_diff = abs(v2[0] - v1[0])
-                                minor_diff = abs(v2[1] - v1[1])
-                                patch_diff = abs(v2[2] - v1[2])
-                                upgrade_impact_score = major_diff * 100 + minor_diff * 10 + patch_diff
-                                lowest_impact_score = min(lowest_impact_score, upgrade_impact_score)
-                            upgrade_impact_score = lowest_impact_score
-
                         observation = Observation(
                             title=title,
                             description=description,
@@ -343,7 +319,6 @@ def parse_version(version: str) -> tuple[int, ...]:
                             origin_source_file=self.metadata.file,
                             origin_component_location=component_location,
                             patched_in_versions=patched_versions,
-                            upgrade_impact_score=upgrade_impact_score,
                         )
 
                         self._add_references(vulnerability, observation)