Disable native coverage for libinput_tests and inputflinger_tests.

These tests fail to build for coverage when Rust host coverage is
enabled. This is a temporary workaround until the underlying issue is
resolved.

Submit in git_main to backport to aosp-main with aosp/3070043

Flag: TEST_ONLY
Bug: 338242594
Bug: 330591720
Change-Id: Idf82d31ce8a7078c3502b7bcb7c959177a1bbe4e
diff --git a/services/inputflinger/tests/Android.bp b/services/inputflinger/tests/Android.bp
index 95283ba..744cf4a 100644
--- a/services/inputflinger/tests/Android.bp
+++ b/services/inputflinger/tests/Android.bp
@@ -123,4 +123,5 @@
         "device-tests",
         "device-platinum-tests",
     ],
+    native_coverage: false,
 }