Update CODE_OF_CONDUCT.md

Author: amisolution

CODE_OF_CONDUCT.md

@@ -53,7 +53,7 @@ If a community member engages in unacceptable behavior, the community organizers
 
 ## 6. Reporting Guidelines
 
-If you are subject to or witness unacceptable behavior, or have any other concerns, please notify a community organizer as soon as possible. [email protected].
+If you are subject to or witness unacceptable behavior, or have any other concerns, please notify a community organizer as soon as possible.
 
 [Reporting Guidelines](https://github.com/amisolution/ERC20-AMIS/issues)