remove redundant compiler definition

Author: sandboxcoder

obs-studio-server/CMakeLists.txt

@@ -504,17 +504,6 @@ else()
     )
 ENDIF()
 
-IF(WIN32)
-    target_compile_definitions(
-        ${PROJECT_NAME}
-        PRIVATE
-            WIN32_LEAN_AND_MEAN
-            NOMINMAX
-            UNICODE
-            _UNICODE
-    )
-ENDIF()
-
 IF( NOT CLANG_ANALYZE_CONFIG)
     cppcheck_add_project(${PROJECT_NAME})
 ENDIF()