chore: update readme file (#210)

Co-authored-by: MakMuftic <[email protected]>
Co-authored-by: Matija Petrunić <[email protected]>

Author: 3 people

README.md

@@ -6,8 +6,6 @@
 
  
 
-:construction: *This is still unstable MVP implementation of Sygma* :construction:
-
 Sygma bridge uses [chainbridge-core](https://github.com/ChainSafe/chainbridge-core) framework and replaces the relayer voting mechanism with the MPC signing process.