Fixed proxy settings for legocastle buck tests

Reviewed By: kentaromiura

Differential Revision: D4375249

fbshipit-source-id: 7fa51d41ccbf1e017cfaceb5b6160361177f0b11

ReactAndroid/src/test/java/com/facebook/react/uimanager/BUCK

@@ -5,7 +5,7 @@ rn_robolectric_test(
   # Please change the contact to the oncall of your team
   contacts = ['oncall+fbandroid_sheriff@xmail.facebook.com'],
   # TODO Disabled temporarily until Yoga linking is fixed t14964130
-  # srcs = glob(['**/*.java']),
+  # srcs = glob(['**/*.java']), 
   srcs = ['SimpleViewPropertyTest.java'],
   deps = [
     YOGA_TARGET,