feat(proto): 🔥 delete fail time and emo time

dependency/proto/Message2Clients.proto

@@ -10,15 +10,15 @@ message MessageOfStudent
     int32 y = 2;
     int32 speed = 3;
     int32 determination = 4; // 剩余的学习毅力，相当于血量
-    int32 addiction = 5; // 沉迷时间，相当于真实血量
+    int32 addiction = 5; // 沉迷程度，相当于真实血量
     repeated double time_until_skill_available = 6;
     PlaceType place = 7;
     repeated PropType prop = 8;
     PlayerState player_state = 9;
     int64 guid = 10;
     PlayerState state = 11;
-    double fail_time = 12; // 挂科的时间
-    double emo_time = 14; // EMO的时间
+    // double fail_time = 12; // 挂科的时间
+    // double emo_time = 14; // EMO的时间
     int64 player_id = 15;
     int32 view_range = 16; // 视野距离
     int32 radius = 17; // 半径