Remove dependency on mlir-translate.

It isn't necessary and must have sneaked in by accident. It also breaks the OSS bazel build because of weirdness in our overlay (which we can investigate later).

PiperOrigin-RevId: 288779696
diff --git a/iree/compiler/Translation/SPIRV/LinalgToSPIRV/test/BUILD b/iree/compiler/Translation/SPIRV/LinalgToSPIRV/test/BUILD
index 76a179d..79700a8 100644
--- a/iree/compiler/Translation/SPIRV/LinalgToSPIRV/test/BUILD
+++ b/iree/compiler/Translation/SPIRV/LinalgToSPIRV/test/BUILD
@@ -10,7 +10,6 @@
 iree_setup_lit_package(
     data = [
         "//iree/tools:iree-opt",
-        "@llvm-project//mlir:mlir-translate",
     ],
 )