When packaging a 4.24 project the following warning is displayed. This will not further impact the build, but it is usually rare to see such a warning. Basically you aim for 0 warnings and errors when cooking.

UATHelper: Packaging (Windows (64-bit)): WARNING: The 'Developer' module type has been deprecated in 4.24. Use 'DeveloperTool' for modules that can be loaded by game/client/server targets in non-shipping configurations, or 'UncookedOnly' for modules that should only be loaded by uncooked editor and program targets (eg. modules containing blueprint nodes)
UATHelper: Packaging (Windows (64-bit)): D:\Projects\UNREAL_ENGINES\UE_4.24\Engine\Plugins\Marketplace\RLLiveLink\RLLiveLink.uplugin: warning: The 'Developer' module type has been deprecated in 4.24.
PackagingResults: Warning: The 'Developer' module type has been deprecated in 4.24. Use 'DeveloperTool' for modules that can be loaded by game/client/server targets in non-shipping configurations, or 'UncookedOnly' for modules that should only be loaded by uncooked editor and program targets (eg. modules containing blueprint nodes)
PackagingResults: Warning: The 'Developer' module type has been deprecated in 4.24.