Remove Imports of Locale from all securityApiUtils.mustache-files

Signed-off-by: Chrimle <[email protected]>

Author: Chrimle

modules/openapi-generator/src/main/resources/JavaPlayFramework/securityApiUtils.mustache

@@ -29,7 +29,6 @@ import java.security.interfaces.RSAPublicKey;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
-import java.util.Locale;
 import java.util.Optional;
 
 @Singleton