website: remove backwards compat warning
website: remove backwards compat warning

In practice, we strive for compatibility given the usage of the API in the wild, and don't need to make this warning as we once felt we should.
hashicorp/consul,hashicorp/consul,calgaryscientific/consul,scalp42/consul,scalp42/consul,42wim/consul,vamage/consul,calgaryscientific/consul,calgaryscientific/consul,kingland/consul,kingland/consul,youhong316/consul,youhong316/consul,scalp42/consul,kingland/consul,scalp42/consul,youhong316/consul,vamage/consul,vamage/consul,scalp42/consul,hashicorp/consul,calgaryscientific/consul,hashicorp/consul,42wim/consul,calgaryscientific/consul,42wim/consul,vamage/consul,youhong316/consul,youhong316/consul,kingland/consul,42wim/consul,vamage/consul,42wim/consul,kingland/consul