fix: build warnings in test commands

Author: hstove

testnet/stacks-node/src/tests/signer/commands/block_verify.rs

@@ -17,6 +17,7 @@ pub struct ChainVerifyMinerNakaBlockCount {
 #[derive(Debug)]
 enum HeightStrategy {
     AfterBootToEpoch3,
+    #[allow(dead_code)]
     AfterSpecificHeight(u64),
 }
 
@@ -48,6 +49,7 @@ impl ChainVerifyMinerNakaBlockCount {
         )
     }
 
+    #[allow(dead_code)]
     pub fn after_specific_height(
         ctx: Arc<SignerTestContext>,
         miner_index: usize,

testnet/stacks-node/src/tests/signer/commands/block_wait.rs

@@ -222,6 +222,7 @@ impl ChainExpectNakaBlockProposal {
         }
     }
 
+    #[allow(dead_code)]
     pub fn with_ok(ctx: Arc<SignerTestContext>, miner_index: usize) -> Self {
         Self {
             ctx,

testnet/stacks-node/src/tests/signer/commands/context.rs

@@ -61,6 +61,7 @@ impl SignerTestContext {
     }
 
     // Getter for num_transfer_txs
+    #[allow(dead_code)]
     pub fn get_num_transfer_txs(&self) -> u64 {
         self.num_transfer_txs
     }