chore: remove unnecessary constants

tooling/nargo/src/constants.rs

@@ -1,8 +1,4 @@
 // Directories
-/// The directory for the `nargo contract` command output
-pub const CONTRACT_DIR: &str = "contract";
-/// The directory to store serialized circuit proofs.
-pub const PROOFS_DIR: &str = "proofs";
 /// The directory to store Noir source files
 pub const SRC_DIR: &str = "src";
 /// The directory to store circuits' serialized ACIR representations.
@@ -17,7 +13,5 @@ pub const PROVER_INPUT_FILE: &str = "Prover";
 pub const PKG_FILE: &str = "Nargo.toml";
 
 // Extensions
-/// The extension for files containing circuit proofs.
-pub const PROOF_EXT: &str = "proof";
 /// The extension for files containing proof witnesses.
 pub const WITNESS_EXT: &str = "gz";

tooling/nargo/src/workspace.rs

@@ -13,7 +13,7 @@ use fm::FileManager;
 use noirc_driver::file_manager_with_stdlib;
 
 use crate::{
-    constants::{CONTRACT_DIR, EXPORT_DIR, PROOFS_DIR, TARGET_DIR},
+    constants::{EXPORT_DIR, TARGET_DIR},
     package::Package,
 };
 
@@ -33,15 +33,6 @@ impl Workspace {
         self.target_directory_path().join(name).with_extension("json")
     }
 
-    pub fn contracts_directory_path(&self, package: &Package) -> PathBuf {
-        let name: String = package.name.clone().into();
-        self.root_dir.join(CONTRACT_DIR).join(name)
-    }
-
-    pub fn proofs_directory_path(&self) -> PathBuf {
-        self.root_dir.join(PROOFS_DIR)
-    }
-
     pub fn target_directory_path(&self) -> PathBuf {
         self.root_dir.join(TARGET_DIR)
     }