removes some images

keyboards/atreus62/keymaps/mneme/README.md

@@ -21,7 +21,7 @@ It's for Windows (current work forces me to) and Swedish (matter of birth) so ym
 
 ## Base layer
 
-![Base layer](img/base.png)
+![Base layer](http://imgur.com/zTYxnE0)
 
 
 * The number row doubles as a function row. Short presses produces numbers, long presses produces Fxx
@@ -40,14 +40,14 @@ It's for Windows (current work forces me to) and Swedish (matter of birth) so ym
 
 ## Nav layer
 
-![Nav layer](img/fun.png)
+![Nav layer](http://imgur.com/cbMWVDC)
 
 Basic navigation on the right hand and modifiers close
 by for the left. The latter because I tend to use `ctrl+arrows` quite a lot.
 
 ## Sym layer
 
-![Sym layer](img/sym.png)
+![Sym layer](http://imgur.com/n2jmqFU)
 
 * Easy access to most symbols I use on a daily basis. Most common are on the home row, the rest are grouped as best as I could.