remove licenseHeader option and default to empty license header

Author: efcasado

docs/generators/elixir.md

@@ -233,7 +233,6 @@ public ElixirClientCodegen() {
 
         cliOptions.add(new CliOption(CodegenConstants.INVOKER_PACKAGE,
                 "The main namespace to use for all classes. e.g. Yay.Pets"));
-        cliOptions.add(new CliOption("licenseHeader", "The license header to prepend to the top of all source files."));
         cliOptions.add(new CliOption(CodegenConstants.PACKAGE_NAME, "Elixir package name (convention: lowercase)."));
     }
 

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/ElixirClientCodegen.java

@@ -1,5 +0,0 @@
-{{#licenseHeader}}{{.}}
-
-{{/licenseHeader}}
-# NOTE: This file is auto generated by OpenAPI Generator {{generatorVersion}} (https://openapi-generator.tech).
-# Do not edit this file manually.

modules/openapi-generator/src/main/resources/elixir/licenseInfo.mustache

@@ -41,7 +41,6 @@ public Map<String, String> createOptions() {
                 .put(CodegenConstants.ENSURE_UNIQUE_PARAMS, "false")
                 .put(CodegenConstants.ALLOW_UNICODE_IDENTIFIERS, "false")
                 .put(CodegenConstants.INVOKER_PACKAGE, "Yay.Pets")
-                .put("licenseHeader", "# Copyright 2017 Me\n#\n# Licensed under the Apache License")
                 .put(CodegenConstants.PACKAGE_NAME, "yay_pets")
                 .put(CodegenConstants.PREPEND_FORM_OR_BODY_PARAMETERS, PREPEND_FORM_OR_BODY_PARAMETERS_VALUE)
                 .put(CodegenConstants.LEGACY_DISCRIMINATOR_BEHAVIOR, "true")

modules/openapi-generator/src/test/java/org/openapitools/codegen/options/ElixirClientOptionsProvider.java

@@ -0,0 +1 @@
+~> 1.6