Bug 1557495 - Disable resource timing test on Android, remove redundant test metadata; a=testonly

testing/web-platform/meta/resource-timing/resource_timing.worker.js.ini

@@ -1,12 +1,7 @@
 [resource_timing.worker.html]
   disabled:
-    if (os == "android") and not e10s: https://bugzilla.mozilla.org/show_bug.cgi?id=1499003
-    if (os == "android") and e10s: https://bugzilla.mozilla.org/show_bug.cgi?id=1557492
-  expected:
-    if (os == "android") and not debug: TIMEOUT
-    if os == "android": TIMEOUT
+    if (os == "android"):  Bug 1557495, Bug 1499003, Bug 1557492
   [Performance Resource Entries in workers]
     expected:
-      if (os == "android") and not debug: TIMEOUT
-      if os == "android": TIMEOUT
+      if (os == "android"): TIMEOUT