remove some deprecated weight-related methods

Author: apoelstra

src/block.rs

@@ -364,12 +364,6 @@ impl Block {
         self.header.block_hash()
     }
 
-    /// Get the size of the block
-    #[deprecated(since = "0.19.1", note = "Please use `Block::size` instead.")]
-    pub fn get_size(&self) -> usize {
-        self.size()
-    }
-
     /// Get the size of the block
     pub fn size(&self) -> usize {
         // The size of the header + the size of the varint with the tx count + the txs themselves
@@ -378,12 +372,6 @@ impl Block {
         base_size + txs_size
     }
 
-    /// Get the weight of the block
-    #[deprecated(since = "0.19.1", note = "Please use `Block::weight` instead.")]
-    pub fn get_weight(&self) -> usize {
-        self.weight()
-    }
-
     /// Get the weight of the block
     pub fn weight(&self) -> usize {
         let base_weight = 4 * (serialize(&self.header).len() + VarInt(self.txdata.len() as u64).size());

src/transaction.rs

@@ -896,25 +896,12 @@ impl Transaction {
             self.output.iter().any(|o| !o.witness.is_empty())
     }
 
-    /// Get the "weight" of this transaction; roughly equivalent to BIP141, in that witness data is
-    /// counted as 1 while non-witness data is counted as 4.
-    #[deprecated(since = "0.19.1", note = "Please use `Transaction::weight` instead.")]
-    pub fn get_weight(&self) -> usize {
-        self.weight()
-    }
-
     /// Get the "weight" of this transaction; roughly equivalent to BIP141, in that witness data is
     /// counted as 1 while non-witness data is counted as 4.
     pub fn weight(&self) -> usize {
         self.scaled_size(4)
     }
 
-    /// Gets the regular byte-wise consensus-serialized size of this transaction.
-    #[deprecated(since = "0.19.1", note = "Please use `Transaction::size` instead.")]
-    pub fn get_size(&self) -> usize {
-        self.size()
-    }
-
     /// Gets the regular byte-wise consensus-serialized size of this transaction.
     pub fn size(&self) -> usize {
         self.scaled_size(1)