refactor: drop dead prompt fields consolidate_system/span_eval_user

tests/unit/test_diagnose.py

@@ -750,7 +750,6 @@ class TestRunDiagnosis:
             defect_vs_lapse="",
             reasoning_sub="",
             span_eval_system="",
-            span_eval_user="",
             missed_nodes="",
             skill_adherence="",
             confirmation_bias="",

tests/unit/test_evolution_types.py

@@ -344,12 +344,11 @@ def test_quadrant_classification_frozen():
 
 
 def test_diagnose_prompts_frozen():
-    """DiagnosePrompts 是 frozen dataclass，8 个模板字段。"""
+    """DiagnosePrompts 是 frozen dataclass，7 个模板字段。"""
     dp = DiagnosePrompts(
         defect_vs_lapse="p1",
         reasoning_sub="p2",
         span_eval_system="p3",
-        span_eval_user="p4",
         missed_nodes="p5",
         skill_adherence="p6",
         confirmation_bias="p7",
@@ -361,13 +360,12 @@ def test_diagnose_prompts_frozen():
 
 
 def test_evolve_prompts_frozen():
-    """EvolvePrompts 是 frozen dataclass，5 个模板字段。"""
+    """EvolvePrompts 是 frozen dataclass，4 个模板字段。"""
     ep = EvolvePrompts(
         evolve_skill="skill_tmpl",
         evolve_system="system_tmpl",
         evolve_tool="tool_tmpl",
         evolve_rank="rank_tmpl",
-        consolidate_system="consolidate_tmpl",
     )
     assert ep.evolve_rank == "rank_tmpl"
     with pytest.raises(AttributeError):

tests/unit/test_evolve.py

@@ -681,7 +681,6 @@ _PROMPTS = EvolvePrompts(
     evolve_system="sys",
     evolve_tool="tool",
     evolve_rank="rank",
-    consolidate_system="cons",
 )