Run CtsNetTestCases in sc-dev TEST_MAPPING

Instead of CtsNetTestCasesLatestSdk, use CtsNetTestCases in
sc-dev mainline test mapping. This makes sure that the actual
CTS test from S gets run, rather than the MTS test. Newer modules
only need to be compatible with the older CTS test.

Also include tethering in the module list; it was updatable in recent
versions in S.

DO NOT MERGE: only for S testing; merged-in for sc-mainline-prod
Merged-In: I0bf17f837bfbe4e6558781d807509b2014658574
Bug: 241039269
Change-Id: Ibe392f13f6b7d32e048595d2446c90b589d57688
diff --git a/TEST_MAPPING b/TEST_MAPPING
index 465f727..3a303d3 100644
--- a/TEST_MAPPING
+++ b/TEST_MAPPING
@@ -33,6 +33,14 @@
           "exclude-annotation": "com.android.testutils.SkipPresubmit"
         }
       ]
+    },
+    {
+      "name": "CtsNetTestCases[CaptivePortalLoginGoogle.apk+NetworkStackGoogle.apk+com.google.android.resolv.apex+com.google.android.tethering.apex]",
+      "options": [
+        {
+          "exclude-annotation": "com.android.testutils.SkipPresubmit"
+        }
+      ]
     }
   ],
   "mainline-postsubmit": [