[remove] shaderc implementation.

Author: vmarcella

crates/lambda-rs-platform/src/shader/mod.rs

@@ -6,30 +6,8 @@ pub use types::{
   VirtualShader,
 };
 
-#[cfg(feature = "shader-backend-naga")]
 mod naga;
-
-#[cfg(feature = "shader-backend-shaderc")]
-mod shaderc_backend;
-
-#[cfg(feature = "shader-backend-naga")]
 pub use naga::{
   ShaderCompiler,
   ShaderCompilerBuilder,
 };
-#[cfg(all(
-  feature = "shader-backend-naga",
-  feature = "shader-backend-shaderc"
-))]
-pub use naga::{
-  ShaderCompiler,
-  ShaderCompilerBuilder,
-};
-#[cfg(all(
-  not(feature = "shader-backend-naga"),
-  feature = "shader-backend-shaderc"
-))]
-pub use shaderc_backend::{
-  ShaderCompiler,
-  ShaderCompilerBuilder,
-};