Feat: Delete id_contains_feature check & tests

Id_contains_feature check is no longer valid due to changes in the
Process that have folder structure rearrangements.
The check would now fail in every single repo that will follow the new
template of the folder structure. Therefore deleting it.

Author: MaximilianSoerenPollak

docs/internals/requirements/requirements.rst

@@ -102,7 +102,6 @@ This section provides an overview of current process requirements and their clar
 
   * A prefix indicating the need type (e.g. `feature__`)
   * A middle part matching the hierarchical structure of the need:
-     * For requirements: a portion of the feature tree or a component acronym
      * For architecture elements: the structural element (e.g. a part of the feature tree, component acronym)
      * For safety analysis (FMEA, DFA): name of analyzed structural element (e.g. Persistency, FEO, etc.)
   * Additional descriptive text to ensure human readability

src/extensions/score_metamodel/BUILD

@@ -108,17 +108,6 @@ score_pytest(
     deps = [":score_metamodel"],
 )
 
-score_pytest(
-    name = "file_based_tests_id_contains_feature",
-    srcs = ["tests/test_rules_file_based.py"],
-    data = glob(["tests/rst/id_contains_feature/*.rst"]) + [
-        "tests/rst/conf.py",
-        "tests/rst/needs.json",
-    ],
-    pytest_config = "//:pyproject.toml",
-    deps = [":score_metamodel"],
-)
-
 score_pytest(
     name = "file_based_tests_options",
     srcs = ["tests/test_rules_file_based.py"],