Update CMakeLists.txt

CMakeLists.txt

@@ -324,17 +324,6 @@ IF (ASSIMP_COVERALLS)
   SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -O0 -fprofile-arcs -ftest-coverage")
 ENDIF()
 
-IF (ASSIMP_WARNINGS_AS_ERRORS)
-  MESSAGE(STATUS "Treating all warnings as errors (for assimp library only)")
-  IF (MSVC)
-    TARGET_COMPILE_OPTIONS(assimp PRIVATE /W4 /WX)
-    # ADD_COMPILE_OPTIONS(/W4 /WX)
-  ELSE()
-    TARGET_COMPILE_OPTIONS(assimp PRIVATE -Wall -Werror)
-    # ADD_COMPILE_OPTIONS(-Wall -Werror)
-  ENDIF()
-ENDIF()
-
 IF (ASSIMP_ASAN)
   MESSAGE(STATUS "AddressSanitizer enabled")
   SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address")