Sync dcos-launch with latest acs-engine updates

Since the bootstrap node support in acs-engine (Azure/acs-engine#2825),
these parameters are not needed anymore.

dcos_launch/acs_engine.py

@@ -178,18 +178,9 @@ def create(self):
         if windows_image_source_url:
             acs_engine_template["properties"]["windowsProfile"]["WindowsImageSourceUrl"] = windows_image_source_url
         linux_bs_url = self.config.get('dcos_linux_bootstrap_url')
-        linux_repository_url = self.config.get('dcos_linux_repository_url')
-        linux_cluster_package_list_id = self.config.get('dcos_linux_cluster_package_list_id')
-        provider_package_id = self.config.get('provider_package_id')
         arm_template, self.config['template_parameters'] = run_acs_engine(self.config['acs_engine_tarball_url'], acs_engine_template)  # noqa
         if linux_bs_url:
             self.config['template_parameters']['dcosBootstrapURL'] = linux_bs_url
-        if linux_repository_url:
-            self.config['template_parameters']['dcosRepositoryURL'] = linux_repository_url
-        if linux_cluster_package_list_id:
-            self.config['template_parameters']['dcosClusterPackageListID'] = linux_cluster_package_list_id
-        if provider_package_id:
-            self.config['template_parameters']['dcosProviderPackageID'] = provider_package_id
         self.azure_wrapper.deploy_template_to_new_resource_group(
             self.config.get('template_url'),
             self.config['deployment_name'],

dcos_launch/config.py

@@ -535,15 +535,6 @@ def get_platform_dependent_url(url_to_format: str, error_msg: str) -> str:
     'windows_image_source_url': {
         'type': 'string',
         'required': False},
-    'dcos_linux_repository_url': {
-        'type': 'string',
-        'required': False},
-    'dcos_linux_cluster_package_list_id': {
-        'type': 'string',
-        'required': False},
-    'provider_package_id': {
-        'type': 'string',
-        'required': False},
     'ssh_user': {
         'type': 'string',
         'required': True,