--type-mappings option not working correctly anymore since 2.14.12+ - mapped files are still generated

The --type-mappings option not working correctly anymore since 2.14.12+ - mapped files are still generated.

until 2.4.11 everything ok:
java -jar swagger-codegen-cli-2.4.11.jar generate -l java -i %SWAGGER% --model-package %MODPKG% --import-mappings MyPet=foo.bar.MyPet
[main] INFO io.swagger.codegen.DefaultGenerator - Model MyPet not imported due to import mapping
and the MyPet class is not generated - as it should be.

since 2.4.12 it breaks:
java -jar swagger-codegen-cli-2.4.12.jar generate -l java -i %SWAGGER% --model-package %MODPKG% --import-mappings MyPet=foo.bar.MyPet
[main] INFO io.swagger.codegen.AbstractGenerator - writing file C:\temp\codegen\some\package\MyPet.java
But it should not be written because of import mapping.

Reason in 2.14.12 - the ignoreImportMapping option was removed by someone - but not completely.
In the interface CodegenConfig.java there is still : boolean getIgnoreImportMapping(); left (and also Boolean getSkipAliasGeneration();) and that is now by default false

https://github.com/swagger-api/swagger-codegen/blob/master/modules/swagger-codegen/src/main/java/io/swagger/codegen/CodegenConfig.java
Please remove the methods getIgnoreImportMapping(); and getSkipAliasGeneration(); and in all implementing classes also.

Thanks!

Start with modules/swagger-codegen/src/main/java/io/swagger/codegen/CodegenConfig.java, then locate its implementing classes and inspect the remaining mapping-related methods. Reproduce the provided Java CLI generation command and verify that the mapped MyPet file is no longer generated after the obsolete methods are removed.