remove some hrl

apps/server/include/social_actions.hrl

@@ -1,6 +0,0 @@
--define(SOCIAL_ACTION_SUBSCRIBE, 1).
--define(SOCIAL_ACTION_UNSUBSCRIBE, 2).
--define(SOCIAL_ACTION_BLOCK, 3).
--define(SOCIAL_ACTION_UNBLOCK, 4).
--define(SOCIAL_ACTION_LOVE, 5).
--define(SOCIAL_ACTION_HAMMER, 6).