Fix EthernetTetheringTest failure if tethering is not supported am: 0275981699

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12137906

Change-Id: Ida17807b70116ad5ac648d780c226b6d50ed299e
diff --git a/Tethering/apex/manifest.json b/Tethering/apex/manifest.json
index 538ffb3..11e205d 100644
--- a/Tethering/apex/manifest.json
+++ b/Tethering/apex/manifest.json
@@ -1,4 +1,4 @@
 {
   "name": "com.android.tethering",
-  "version": 300000000
+  "version": 309999900
 }