chore: only sync to audio for now

src/main.zig

@@ -1,5 +1,4 @@
 const std = @import("std");
-const builtin = @import("builtin");
 const SDL = @import("sdl2");
 const clap = @import("clap");
 const known_folders = @import("known_folders");
@@ -27,7 +26,6 @@ const sample_rate = @import("apu.zig").host_sample_rate;
 pub const enable_logging: bool = false;
 const is_binary: bool = false;
 const log = std.log.scoped(.GUI);
-pub const log_level = if (builtin.mode != .Debug) .info else std.log.default_level;
 
 const correctTitle = @import("util.zig").correctTitle;