Remove stale static config

conf.example.toml

@@ -2,6 +2,3 @@ extension = "md"
 notesdir = "/var/lib/gonotes/saved_notes"
 address = ":8080"
 protocol = "tcp"
-
-[static]
-dir = "/var/www/gonotes/static"

internal/conf/conf.go

@@ -58,9 +58,6 @@ type Config struct {
 	Protocol  string
 	Extension string
 	NotesDir  string
-	Static    struct {
-		Dir string
-	}
 }
 
 var (