enable strict_updatability_linting

now that the directory and lint-baseline.xml are both clean.

Bug: 188851874
Test: build, boot
Change-Id: I15bf770dc7d955a615553cf1cc3494450bcc0c2c

apex/media/framework/Android.bp

@@ -61,6 +61,9 @@ java_library {
         "test_com.android.media",
     ],
     min_sdk_version: "29",
+    lint: {
+        strict_updatability_linting: true,
+    },
     visibility: [
         "//frameworks/av/apex:__subpackages__",
         "//frameworks/base", // For framework-all

apex/media/service/Android.bp

@@ -47,6 +47,9 @@ java_sdk_library {
     jarjar_rules: "jarjar_rules.txt",
     sdk_version: "system_server_current",
     min_sdk_version: "29", // TODO: We may need to bump this at some point.
+    lint: {
+        strict_updatability_linting: true,
+    },
     apex_available: [
         "com.android.media",
     ],