Move CtsVirtualDevicesCameraTestCases to presubmit

Bug: 301023410
Test: N/A
Change-Id: If26adc6e58cd999a4558136db0a2cd826cb5cd96
diff --git a/services/camera/virtualcamera/TEST_MAPPING b/services/camera/virtualcamera/TEST_MAPPING
index 66c5e52..25fca73 100644
--- a/services/camera/virtualcamera/TEST_MAPPING
+++ b/services/camera/virtualcamera/TEST_MAPPING
@@ -2,9 +2,7 @@
   "presubmit" : [
     {
       "name": "virtual_camera_tests"
-    }
-  ],
-  "postsubmit": [
+    },
     {
       "name": "CtsVirtualDevicesCameraTestCases",
       "options": [