Remove afl metrics

.github/workflows/lint.yml

@@ -8,15 +8,15 @@ on:
 jobs:
   Lint-Workspace:
     name: Lint Workspace
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - run: echo "Starting Lint-Workspace"
 
   lint:
     name: Lint
     needs: Lint-Workspace
-    # This job runs on an Ubuntu 20.04 runner
-    runs-on: ubuntu-20.04
+    # This job runs on an Ubuntu 22.04 runner
+    runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v4  # Checkout the code from the repository
 
@@ -50,6 +50,6 @@ jobs:
   checks:
     name: Lint-Workspace (Checks)
     needs: lint
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - run: echo "Lint Workspace completed successfully"

Cargo.toml

@@ -33,8 +33,6 @@ solana-logger = "~2.0"
 # Misc
 serde = { version = "1", default-features = false }
 bincode = "1.3"
-serde_json = "1.0"
-shared_memory = "0.12"
 
 # Syscall stubs
 [dependencies.trident-syscall-stubs-v1]

src/builder.rs

@@ -7,7 +7,6 @@ use crate::types::trident_program::TridentProgram;
 pub struct TridentSVMConfig {
     syscalls_v1: bool,
     syscalls_v2: bool,
-    fuzzing_metrics: String,
     program_entrypoints: Vec<TridentEntrypoint>,
     program_binaries: Vec<TridentProgram>,
     permanent_accounts: Vec<TridentAccountSharedData>,
@@ -50,11 +49,6 @@ impl TridentSVMBuilder {
         self
     }
 
-    pub fn with_fuzzing_metrics(mut self, fuzz_stats_path: String) -> Self {
-        self.config.fuzzing_metrics = fuzz_stats_path;
-        self
-    }
-
     pub fn build(self) -> TridentSVM {
         let mut svm = TridentSVM::default();
 
@@ -65,10 +59,6 @@ impl TridentSVMBuilder {
             svm.initialize_syscalls_v2();
         }
 
-        if !self.config.fuzzing_metrics.is_empty() {
-            svm.initialize_metrics(self.config.fuzzing_metrics);
-        }
-
         for entry in self.config.program_entrypoints {
             svm.deploy_entrypoint_program(&entry);
         }