DO NOT MERGE Removed unknown properties in media/*/build.gradle

These properties are unknown in pi-preview1-androidx-dev
- failOnUncheckedWarnings
- failOnDeprecationWarnings

Test: ./gradlew createArchive
Change-Id: I9bf3fcbf407fcb95fd7cf21f9abdf45f319e8124
diff --git a/media/build.gradle b/media/build.gradle
index e55188a..ee0744b 100644
--- a/media/build.gradle
+++ b/media/build.gradle
@@ -42,6 +42,4 @@
     mavenGroup = LibraryGroups.MEDIA
     inceptionYear = "2011"
     description = "The Support Library is a static library that you can add to your Android application in order to use APIs that are either not available for older platform versions or utility APIs that aren't a part of the framework APIs. Compatible on devices running API 14 or later."
-    failOnUncheckedWarnings = false
-    failOnDeprecationWarnings = false
 }
diff --git a/media/version-compat-tests/lib/build.gradle b/media/version-compat-tests/lib/build.gradle
index f9dfeac..df9e75c 100644
--- a/media/version-compat-tests/lib/build.gradle
+++ b/media/version-compat-tests/lib/build.gradle
@@ -23,7 +23,3 @@
 dependencies {
     implementation(JUNIT)
 }
-
-supportLibrary {
-    failOnUncheckedWarnings = false
-}
\ No newline at end of file