[JIT] Replace use of "blacklist" in python/init.cpp (#41456)

Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/41456

**Test Plan**
Continuous integration.

**Fixes**
This commit partially addresses #41443.

Test Plan: Imported from OSS

Reviewed By: Krovatkin

Differential Revision: D22544270

Pulled By: SplitInfinity

fbshipit-source-id: 649b30e1fcc6516a4def6b148a1da07bc3ce941d
diff --git a/torch/csrc/jit/python/init.cpp b/torch/csrc/jit/python/init.cpp
index 9c0f39c..bb567d6 100644
--- a/torch/csrc/jit/python/init.cpp
+++ b/torch/csrc/jit/python/init.cpp
@@ -544,10 +544,10 @@
       .def(
           "_jit_pass_optimize_for_mobile",
           [](script::Module& module,
-             std::set<MobileOptimizerType>& optimization_blacklist,
+             std::set<MobileOptimizerType>& optimization_blocklist,
              std::vector<std::string>& preserved_methods) {
             return optimizeForMobile(
-                module, optimization_blacklist, preserved_methods);
+                module, optimization_blocklist, preserved_methods);
           })
       .def(
           "_jit_pass_vulkan_insert_prepacked_ops",