Punt on the Script abstraction

Low ROI

sdk/src/lib.rs

@@ -3,13 +3,13 @@ pub mod bpf_loader;
 pub mod genesis_block;
 pub mod hash;
 pub mod instruction;
+mod instruction_compiler;
 pub mod loader_instruction;
 pub mod native_loader;
 pub mod native_program;
 pub mod packet;
 pub mod pubkey;
 pub mod rpc_port;
-pub mod script;
 pub mod shortvec;
 pub mod signature;
 pub mod system_instruction;