Sandbox libcore-non-cts-tests-txt

Bug: 307824623
Test: m sandbox_libcore-non-cts-tests-txt and diffed the files before/after
Change-Id: If564e438d1e886419e435e24f52e0f0e2ec479d2
diff --git a/genrule/allowlists.go b/genrule/allowlists.go
index d8819b2..65e4d88 100644
--- a/genrule/allowlists.go
+++ b/genrule/allowlists.go
@@ -26,7 +26,6 @@
 		"CtsApkVerityTestDebugFiles",
 		"aidl_camera_build_version",
 		"camera-its",
-		"libcore-non-cts-tests-txt",
 		// go/keep-sorted end
 	}