[mlir] Remove unused namespace alias.

diff --git a/mlir/lib/Bindings/Python/Conversions/Conversions.cpp b/mlir/lib/Bindings/Python/Conversions/Conversions.cpp
index f8b3b20..c9d3801 100644 (file)
--- a/mlir/lib/Bindings/Python/Conversions/Conversions.cpp
+++ b/mlir/lib/Bindings/Python/Conversions/Conversions.cpp
@@ -10,8 +10,6 @@
 
 #include <pybind11/pybind11.h>
 
-namespace py = pybind11;
-
 // -----------------------------------------------------------------------------
 // Module initialization.
 // -----------------------------------------------------------------------------