Revert "add media.swcodec to Bazel prod allowlist"

This reverts commit b1274236e8.

Reason for revert: 
b/289418267

Change-Id: I0a94675e09a82b55d62e58dbeea0d3186c754ed3

android/allowlists/allowlists.go

@@ -1593,11 +1593,6 @@ var (
 		"test_com.android.neuralnetworks",
 		"libneuralnetworks",
 		"libneuralnetworks_static",
-		// M13: media.swcodec launch
-		"com.android.media.swcodec",
-		"test_com.android.media.swcodec",
-		"libstagefright_foundation",
-		"libcodec2_hidl@1.0",
 	}
 
 	// Staging-mode allowlist. Modules in this list are only built
@@ -1605,7 +1600,13 @@ var (
 	// which will soon be added to the prod allowlist.
 	// It is implicit that all modules in ProdMixedBuildsEnabledList will
 	// also be built - do not add them to this list.
-	StagingMixedBuildsEnabledList = []string{}
+	StagingMixedBuildsEnabledList = []string{
+		// M13: media.swcodec launch
+		"com.android.media.swcodec",
+		"test_com.android.media.swcodec",
+		"libstagefright_foundation",
+		"libcodec2_hidl@1.0",
+	}
 
 	// These should be the libs that are included by the apexes in the ProdMixedBuildsEnabledList
 	ProdDclaMixedBuildsEnabledList = []string{
@@ -1613,12 +1614,13 @@ var (
 		"libc++",
 		"libcrypto",
 		"libcutils",
-		"libstagefright_flacdec",
-		"libutils",
 	}
 
 	// These should be the libs that are included by the apexes in the StagingMixedBuildsEnabledList
-	StagingDclaMixedBuildsEnabledList = []string{}
+	StagingDclaMixedBuildsEnabledList = []string{
+		"libstagefright_flacdec",
+		"libutils",
+	}
 
 	// TODO(b/269342245): Enable the rest of the DCLA libs
 	// "libssl",