remove yin price getter

Author: tserg

src/core/receptor.cairo

@@ -178,11 +178,6 @@ pub mod receptor {
             self.update_frequency.read()
         }
 
-        fn get_yin_price(self: @ContractState) -> Wad {
-            let quotes = self.get_quotes();
-            median_of_three(quotes)
-        }
-
         fn set_oracle_extension(ref self: ContractState, oracle_extension: ContractAddress) {
             self.access_control.assert_has_role(receptor_roles::SET_ORACLE_EXTENSION);
 

src/interfaces/IReceptor.cairo

@@ -9,7 +9,6 @@ pub trait IReceptor<TContractState> {
     fn get_quote_tokens(self: @TContractState) -> Span<QuoteTokenInfo>;
     fn get_quotes(self: @TContractState) -> Span<Wad>;
     fn get_twap_duration(self: @TContractState) -> u64;
-    fn get_yin_price(self: @TContractState) -> Wad;
     fn get_update_frequency(self: @TContractState) -> u64;
     // setters
     fn set_oracle_extension(ref self: TContractState, oracle_extension: ContractAddress);