aya: update `VerifierLogLevel` level variants

aya/src/bpf.rs

@@ -205,20 +205,14 @@ pub enum VerifierLogLevel {
     /// Disable all logging.
     Disable = 0,
 
-    /// Sets logging to level 1.
+    /// Default level of logging, shows verifier stats.
-    Level1 = 1,
+    Default = 4,
 
-    /// Sets logging to level 2.
+    /// Prints verbose logs showing tracing.
-    Level2 = 3,
+    Verbose = 1,
 
-    /// Only show verifier stats without any tracing.
+    /// Prints full debug details.
-    Stats = 4,
+    Debug = 7,
-
-    /// Show stats along with traces corresponding to level 1.
-    StatsLevel1 = 5,
-
-    /// Show stats along with traces corresponding to level 2.
-    StatsLevel2 = 7,
 }
 
 impl<'a> BpfLoader<'a> {
@@ -232,7 +226,7 @@ impl<'a> BpfLoader<'a> {
             globals: HashMap::new(),
             features,
             extensions: HashSet::new(),
-            verifier_log_level: VerifierLogLevel::Stats,
+            verifier_log_level: VerifierLogLevel::Default,
         }
     }
 
@@ -348,7 +342,7 @@ impl<'a> BpfLoader<'a> {
     /// use aya::{BpfLoader, VerifierLogLevel};
     ///
     /// let bpf = BpfLoader::new()
-    ///     .verifier_log_level(VerifierLogLevel::Level1)
+    ///     .verifier_log_level(VerifierLogLevel::Verbose)
     ///     .load_file("file.o")?;
     /// # Ok::<(), aya::BpfError>(())
     /// ```