Move non-flaky tests into presubmit in TEST_MAPPING

Bug: 142866491
Test: atest --test-mapping frameworks/av/media/libstagefright:presubmit
Test: atest --test-mapping frameworks/av/media/codec2:presubmit
Change-Id: I8a7e7fd8cfd270f55759a3ff187e7b8d05678edd
diff --git a/media/codec2/TEST_MAPPING b/media/codec2/TEST_MAPPING
index 49614cd..8afa1a8 100644
--- a/media/codec2/TEST_MAPPING
+++ b/media/codec2/TEST_MAPPING
@@ -1,7 +1,6 @@
 {
-  "postsubmit": [
+  "presubmit": [
     {
-      // TODO: move to presubmit once we verify the tests are not flaky
       "name": "CtsMediaTestCases",
       "options": [
         {
@@ -13,6 +12,9 @@
         // TODO: b/149314419
         {
           "exclude-filter": "android.media.cts.AudioPlaybackCaptureTest"
+        },
+        {
+          "exclude-filter": "android.media.cts.AudioRecordTest"
         }
       ]
     }