string: fix init warnings

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

diff --git a/lib/standard/string.nit b/lib/standard/string.nit
index 0ffb303..07eba9b 100644 (file)
--- a/lib/standard/string.nit
+++ b/lib/standard/string.nit
@@ -758,8 +758,6 @@ abstract class FlatText
 
        redef var length: Int = 0
 
-       init do end
-
        redef fun output
        do
                var i = 0