remove duplicate

Signed-off-by: cpanato <ctadeu@gmail.com>

Author: cpanato

website/data/open-source/maintainers.yml

@@ -80,7 +80,6 @@ Other States:
   - jonatas
   - filipedeschamps
   - gustavofreze
-  - cpanato
   - stormqueen1990
   - juliano
   - arthurfiorette