fix(ci): deduplicate wasm32-wasip1 cargo config

Author: Muyouz

.cargo/config.toml

@@ -11,14 +11,6 @@ rustflags = ["-C", "link-args=-Wl,--warn-unresolved-symbols"]
 [target.'cfg(target_os = "windows")']
 rustflags = ["-C", "link-args=/FORCE"]
 
-# Allow undefined symbols when building SWC WASM plugins for wasm32-wasip1.
-# These symbols (e.g. __emit_diagnostics, __set_transform_result) are host-provided
-# functions imported at runtime by the SWC plugin runner. Rust 1.96.0 tightened
-# the LLD linker's default behavior for wasm32-wasip1, so we must explicitly permit
-# them here so they become WASM import entries instead of link errors.
-[target.wasm32-wasip1]
-rustflags = ["-C", "link-args=--allow-undefined"]
-
 [target.x86_64-pc-windows-msvc]
 rustflags = ["-C", "target-feature=+crt-static"]
 [target.i686-pc-windows-msvc]