Revert "Add performance test for set/delete routes (#2344)"

This reverts commit 814f702.

Author: shi-su

tests/conftest.py

@@ -137,7 +137,6 @@ def pytest_addoption(parser):
                      help="Deep clean DUT before tests (remove old logs, cores, dumps)")
 
 
-
 @pytest.fixture(scope="session", autouse=True)
 def enhance_inventory(request):
     """

tests/route/conftest.py

@@ -9,6 +9,61 @@
 
 logger = logging.getLogger(__name__)
 
+def pytest_addoption(parser):
+    """
+    Adds pytest options that are used by VxLAN tests
+    """
+
+    parser.addoption(
+        "--num_vnet",
+        action="store",
+        default=8,
+        type=int,
+        help="number of VNETs for VNET VxLAN test"
+    )
+
+    parser.addoption(
+        "--num_routes",
+        action="store",
+        default=16000,
+        type=int,
+        help="number of routes for VNET VxLAN test"
+    )
+
+    parser.addoption(
+        "--num_endpoints",
+        action="store",
+        default=4000,
+        type=int,
+        help="number of endpoints for VNET VxLAN"
+    )
+
+    parser.addoption(
+        "--num_intf_per_vnet",
+        action="store",
+        default=1,
+        type=int,
+        help="number of VLAN interfaces per VNET"
+    )
+
+    parser.addoption(
+        "--ipv6_vxlan_test",
+        action="store_true",
+        help="Use IPV6 for VxLAN test"
+    )
+
+    parser.addoption(
+        "--skip_cleanup",
+        action="store_true",
+        help="Do not cleanup after VNET VxLAN test"
+    )
+
+    parser.addoption(
+        "--skip_apply_config",
+        action="store_true",
+        help="Apply new configurations on DUT"
+    )
+
 @pytest.fixture(scope="module")
 def scaled_vnet_params(request):
     """