Removed unnecessary tests

Author: SonaliBedge

tests/to_refactor/python/test_tracer_analysis_routes.py

@@ -207,36 +207,6 @@ def test_invalid_types(rest_client):
     assert response.status_code == 400
 
 
-def test_invalid_variable_type(rest_client):
-    """Test that non-string variable is rejected"""
-    response = rest_client.post(
-        "/us/tracer-analysis",
-        json={
-            "household_id": VALID_HOUSEHOLD_ID,
-            "policy_id": VALID_POLICY_ID,
-            "variable": INVALID_VARIABLE,
-        },
-    )
-    assert response.status_code == 400
-    assert "variable must be a string" in json.loads(response.data)["message"]
-
-
-def test_empty_payload(rest_client):
-    """Test that empty payload is rejected"""
-    response = rest_client.post("/us/tracer-analysis", json={})
-    assert response.status_code == 400
-    assert "No payload provided" in json.loads(response.data)["message"]
-
-
-def test_null_payload(rest_client):
-    """Test that null payload is rejected"""
-    response = rest_client.post(
-        "/us/tracer-analysis", data="{}", content_type="application/json"
-    )
-    assert response.status_code == 400
-    assert "No payload provided" in json.loads(response.data)["message"]
-
-
 def test_validate_tracer_analysis_payload_failure(rest_client):
     """Test handling of invalid payload from validate_tracer_analysis_payload"""
     response = rest_client.post(