[HIPIFY][cmake] Exclude socat from Win config

hipify-clang/CMakeLists.txt

@@ -78,7 +78,9 @@ if (HIPIFY_CLANG_TESTS)
 
     require_program(lit)
     require_program(FileCheck)
-    require_program(socat)
+    if(NOT WIN32)
+        require_program(socat)
+    endif()
 
     # Populates CUDA_TOOLKIT_ROOT_DIR, which is then applied to the lit config to give the
     # value of --cuda-path for the test runs.