Removed Mac arch fork

Removed MacOS architecture fork for warning flags

Author: Ericzklm

SerialPrograms/CMakeLists.txt

@@ -461,11 +461,7 @@ else() # macOS and Linux
     endif()
 
     if (APPLE)
-        if(${CMAKE_SYSTEM_PROCESSOR} MATCHES "arm")
-            target_compile_options(SerialProgramsLib PRIVATE -Wall -Wextra -Wpedantic -Werror -Wshorten-64-to-32)
-        else()
-            target_compile_options(SerialProgramsLib PRIVATE -Wall -Wextra -Wpedantic -Werror -Wno-unused-parameter)
-        endif()
+        target_compile_options(SerialProgramsLib PRIVATE -Wall -Wextra -Wpedantic -Werror -Wshorten-64-to-32)
 
         # on macOS, need this framework to query OS API to control display sleep and system sleep behavior
         target_link_libraries(SerialProgramsLib PRIVATE "-framework IOKit -framework CoreFoundation")