Remove modifications to testcase.py

This will generate the Subproject labels off of the keywords
to match the way test labels are naturally generated in CDash
(and Canary).

Author: davi0011

src/_canary/plugins/builtin/cdash/xml_generator.py

@@ -224,13 +224,7 @@ def write_test_xml(
         doc = self.create_document()
         root = doc.firstChild
 
-        if use_labels:
-            project_labesls = set()
-            for case in cases:
-                if case.subproject_labels is not None:
-                    for sub_proj_labels in case.subproject_labels:
-                        project_labesls.add(sub_proj_labels)
-            subproject_labels = list(project_labesls)
+        subproject_labels = self.canary_generate_subproject_labels(cases, use_labels)
 
         if subproject_labels is not None:
             for label in subproject_labels:
@@ -378,6 +372,16 @@ def write_test_xml(
 
         return filename
 
+    def canary_generate_subproject_labels(self, cases, use_labels):
+        if use_labels:
+            project_labesls = set()
+            for case in cases:
+                if case.keywords is not None:
+                    for sub_proj_labels in case.keywords:
+                        project_labesls.add(sub_proj_labels)
+            subproject_labels = list(project_labesls)
+        return subproject_labels
+
     def write_notes_xml(self) -> str | None:
         if not self.notes:
             return None

src/_canary/testcase.py

@@ -324,7 +324,6 @@ def __init__(
         self._family: str = ""
         self._classname: str | None = None
         self._keywords: list[str] = []
-        self._subproject_labels: list[str] | None = None
         self._parameters: Parameters = Parameters()
         self._timeout: float | None = None
         self._baseline: list[str | tuple[str, str]] = []
@@ -572,15 +571,6 @@ def keywords(self) -> list[str]:
     def keywords(self, arg: list[str]) -> None:
         self._keywords = list(arg)
 
-    @property
-    def subproject_labels(self) -> list[str] | None:
-        """Test subproject labels"""
-        return self._subproject_labels
-
-    @subproject_labels.setter
-    def subproject_labels(self, arg: list[str]) -> None:
-        self._subproject_labels = list(arg)
-
     @property
     def implicit_keywords(self) -> list[str]:
         """Implicit keywords, used for some filtering operations"""