nitserial: remove dependency to `model_utils`

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>

diff --git a/src/nitserial.nit b/src/nitserial.nit
index 0b60a1b..f68982e 100644 (file)
--- a/src/nitserial.nit
+++ b/src/nitserial.nit
@@ -27,7 +27,6 @@ module nitserial
 
 import frontend
 import rapid_type_analysis
-import model_utils
 import template
 
 # A Nit module