Cleaned up and removed legacy configuration surfaces

internal/config/config.go

@@ -28,7 +28,6 @@ type PipelineConfig struct {
 	Normalize    *NormalizeConfig   `yaml:"normalize"`
 	Trim         *TrimConfig        `yaml:"trim"`
 	Scriptorium  *ScriptoriumConfig `yaml:"scriptorium"`
-	Analyzer     AnalyzerConfig     `yaml:"analyzer"`
 	Notification NotificationConfig `yaml:"notification"`
 }
 
@@ -70,8 +69,6 @@ type SecretsConfig struct {
 // StorageConfig configures storage backends and related parameters.
 type StorageConfig struct {
 	Backend string           `yaml:"backend"`
-	Bucket  string           `yaml:"bucket"`
-	Prefix  string           `yaml:"prefix"`
 	S3      *StorageS3Config `yaml:"s3"`
 }
 
@@ -235,13 +232,6 @@ type ScriptoriumInputConfig struct {
 	Required bool   `yaml:"required"`
 }
 
-// AnalyzerConfig configures analyzer adapter settings.
-type AnalyzerConfig struct {
-	BinaryPath string           `yaml:"binary_path"`
-	Timeout    string           `yaml:"timeout"`
-	Artifacts  ArtifactSettings `yaml:"artifacts"`
-}
-
 // NotificationConfig configures notification backend settings.
 type NotificationConfig struct {
 	Backend   string `yaml:"backend"`
@@ -249,12 +239,6 @@ type NotificationConfig struct {
 	Timeout   string `yaml:"timeout"`
 }
 
-// ArtifactSettings configures generated artifact selection and paths.
-type ArtifactSettings struct {
-	OutputDir string   `yaml:"output_dir"`
-	Types     []string `yaml:"types"`
-}
-
 // SessionInputsConfig contains per-session input references.
 type SessionInputsConfig struct {
 	AudioDir        string               `yaml:"audio_dir"`