After I deleted and reset everything, my map has remain bigger then the default map. Why?

[AtivEnergy]

Maybe this question is stupid, but my ocd want to know the truth
I wonder if this 6.5kb are there to create bugs or crashes.
I put below a default map and my map after I deleted and reset everything from it.
Can someone explain why this happening? Should I worry about the original map?
asd1 - was my map
asd - is a default map

The help will be appreciated!

 

[Chaosium]

Probably just the tileset, I've created a 92x92 map with lordaeron grass and a starting position, it's 19kb alone

 

[AtivEnergy]

Probably just the tileset, I've created a 92x92 map with lordaeron grass and a starting position, it's 19kb alone

I don't think so. asd and asd1 has exactly the same tileset, texture and are 92x92.

 

[Remixer]

How did you delete everything? Through the editor or through the map mpq?

 

[AtivEnergy]

How did you delete everything? Through the editor or through the map mpq?

Only through the editor.