Fix nightly lints on unused internal exports

soroban-sdk/src/env.rs

@@ -75,15 +75,6 @@ pub mod internal {
     }
 }
 
-// Testutils from the environment are pub here, and then pub re-exported out of
-// the SDK in the crate::testutils mod.
-#[cfg(any(test, feature = "testutils"))]
-pub mod testutils {
-    pub use super::internal::budget::Budget;
-    pub use super::internal::LedgerInfo;
-}
-
-pub use internal::meta;
 pub use internal::xdr;
 pub use internal::Compare;
 pub use internal::ConversionError;

soroban-sdk/src/lib.rs

@@ -104,7 +104,7 @@ mod alloc;
 #[export_name = "_"]
 fn __link_sections() {
     #[link_section = "contractenvmetav0"]
-    static __ENV_META_XDR: [u8; env::meta::XDR.len()] = env::meta::XDR;
+    static __ENV_META_XDR: [u8; env::internal::meta::XDR.len()] = env::internal::meta::XDR;
 
     soroban_sdk_macros::contractmetabuiltin!();
 }

soroban-sdk/src/storage.rs

@@ -483,6 +483,3 @@ mod testutils {
         map
     }
 }
-#[cfg(any(test, feature = "testutils"))]
-#[cfg_attr(feature = "docs", doc(cfg(feature = "testutils")))]
-pub use testutils::*;