delete failed parse config source

diff --git a/crates/pyrefly_config/src/config.rs b/crates/pyrefly_config/src/config.rs
index b618bc1..2e4ed17 100644
--- a/crates/pyrefly_config/src/config.rs
+++ b/crates/pyrefly_config/src/config.rs

@@ -171,10 +171,6 @@
     /// "marker" file that contains no pyrefly configuration but marks a project root (e.g., a
     /// `pyproject.toml` file with no `[tool.pyrefly]` section)
     Marker(PathBuf),
-    /// We found a config file and attempted to read/parse it, but failed. The config values
-    /// are defaults, but we respect the file's location for project root detection (similar
-    /// to `Marker`).
-    FailedParse(PathBuf),
     /// This config was synthesized without an on-disk source. The optional path is the inferred
     /// project root, when one is known.
     Synthetic(Option<PathBuf>),
@@ -226,8 +222,7 @@
         match self {
             Self::File(path)
             | Self::PythonToolMarker(path)
-            | Self::Marker(path)
-            | Self::FailedParse(path) => path.parent(),
+            | Self::Marker(path) => path.parent(),
             // Synthetic roots are deliberately excluded
             Self::Synthetic(_) => None,
         }
@@ -1666,7 +1661,7 @@
                 Ok(result) => result,
                 Err(e) => {
                     errors.push(ConfigError::error(e));
-                    (None, ConfigSource::FailedParse(config_path.to_path_buf()))
+                    (None, ConfigSource::File(config_path.to_path_buf()))
                 }
             };
             let mut config = match config_path.parent() {

diff --git a/crates/pyrefly_config/src/finder.rs b/crates/pyrefly_config/src/finder.rs
index 2e7fc0b..ee4b0d0 100644
--- a/crates/pyrefly_config/src/finder.rs
+++ b/crates/pyrefly_config/src/finder.rs

@@ -174,7 +174,7 @@
                         |c: &ArcId<ConfigFile>| {
                             matches!(
                                 c.source,
-                                ConfigSource::File(_) | ConfigSource::FailedParse(_)
+                                ConfigSource::File(_)
                             )
                         },
                     ),

diff --git a/pyrefly/lib/commands/dump_config.rs b/pyrefly/lib/commands/dump_config.rs
index a33fb81..3449322 100644
--- a/pyrefly/lib/commands/dump_config.rs
+++ b/pyrefly/lib/commands/dump_config.rs

@@ -128,8 +128,7 @@
                 println!("Default configuration");
             }
             ConfigSource::PythonToolMarker(path)
-            | ConfigSource::Marker(path)
-            | ConfigSource::FailedParse(path) => {
+            | ConfigSource::Marker(path) => {
                 println!(
                     "Default configuration for project root marked by `{}`",
                     path.display()

diff --git a/pyrefly/lib/commands/files.rs b/pyrefly/lib/commands/files.rs
index 7de03de..dce8e48 100644
--- a/pyrefly/lib/commands/files.rs
+++ b/pyrefly/lib/commands/files.rs

@@ -190,12 +190,6 @@
         ConfigSource::File(path) => {
             info!("Checking project configured at `{}`", path.display());
         }
-        ConfigSource::FailedParse(path) => {
-            warn!(
-                "Config at `{}` failed to parse, checking with auto configuration",
-                path.display()
-            );
-        }
         ConfigSource::PythonToolMarker(path) | ConfigSource::Marker(path) => {
             info!(
                 "Found `{}` marking project root, checking root directory with auto configuration",

diff --git a/pyrefly/lib/lsp/non_wasm/server.rs b/pyrefly/lib/lsp/non_wasm/server.rs
index b2676be..675206e 100644
--- a/pyrefly/lib/lsp/non_wasm/server.rs
+++ b/pyrefly/lib/lsp/non_wasm/server.rs

@@ -3038,8 +3038,7 @@
         match &config.source {
             ConfigSource::Synthetic(_)
             | ConfigSource::PythonToolMarker(_)
-            | ConfigSource::Marker(_)
-            | ConfigSource::FailedParse(_) => TypeErrorDisplayStatus::NoConfigFile,
+            | ConfigSource::Marker(_) => TypeErrorDisplayStatus::NoConfigFile,
             ConfigSource::File(_) => {
                 if config.disable_type_errors_in_ide(path) {
                     TypeErrorDisplayStatus::DisabledInConfigFile

diff --git a/pyrefly/lib/state/loader.rs b/pyrefly/lib/state/loader.rs
index 5073eff..d6008d3 100644
--- a/pyrefly/lib/state/loader.rs
+++ b/pyrefly/lib/state/loader.rs

@@ -65,12 +65,6 @@
                     p.display()
                 )
             }
-            ConfigSource::FailedParse(p) => {
-                format!(
-                    " (from default config for `{}` which failed to parse)",
-                    p.display()
-                )
-            }
             _ => "".to_owned(),
         };
         let nonempty_paths = path