[MC-277394] Tag remove command returned incorrect count when do not use the target selector variable

How to reproduce:

Repeat the following command to summon some entities. (entity type does not matter)
Execute the following command (spam):
```
/summon zombie
```

The purpose of this command is to add tags to some entities.（can be added for more entities)
Execute the following command:
```
/tag @s add 1
```

Execute the following command:
```
/tag @e remove 1
```

Expected result:

Removed tag '1' from 7 entites
(i summoned 7 zombie)

Observed result:

Removed tag '1' from _447 (my name)
(Displays the name of the entity from which the tags was removed when the tags was removed from only 1 entity， More entities will show the number of entities with removed tags instead of all entities)