nuking redundant implementation of PublicGlobalVariables

yarn-project/aztec-nr/aztec/src/context/globals/public_global_variables.nr

@@ -1,31 +1,2 @@
-use dep::protocol_types::{
-    address::{
-        AztecAddress,
-        EthAddress,
-    },
-    traits::Serialize,
-};
-
-// docs:start:public-global-variables
-struct PublicGlobalVariables {
-    chain_id: Field,
-    version: Field,
-    block_number: Field,
-    timestamp: Field,
-    coinbase: EthAddress,
-    fee_recipient: AztecAddress,
-}
-// docs:end:public-global-variables
-
-impl Serialize<6> for PublicGlobalVariables {
-    fn serialize(self) -> [Field; 6] {
-        [
-            self.chain_id,
-            self.version,
-            self.block_number,
-            self.timestamp,
-            self.coinbase.to_field(),
-            self.fee_recipient.to_field(),
-        ]
-    }
-}
+// protocl global vars are equal to the private ones so we just re-export them here under a different name
+use dep::protocol_types::abis::global_variables::GlobalVariables as PublicGlobalVariables;